![optimism.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/optimism_d721b9ce53.jpg)

Our RaaS no-code deployer has just released support for launching OP Chains! This addition empowers developers to seamlessly launch and manage their own **testnet and mainnet**, eliminating the need for complex coding and infrastructure management. The tool's first functionality will include the ability to **deploy OP Stack rollups in a blink alongside ecosystem chains and apps like Base, Worldcoin, Fraxtal, Farcaster, and more.**

[**Try the no-code deployer app now →**](https://www.ankr.com/rollup-as-a-service-raas/)

## Unleashing the OP Stack’s Power With No Code

![optimism.jpeg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/optimism_e7d5bdd1b2.jpeg)

**The no-code deployer application lets any builder or team customize and launch a modular OP Stack rollup and token in minutes via an easy-to-use interface.** Developers choose from a variety of options for their OP Chain, including a data availability layer, node infrastructure, gas token, and more, before deploying their chain. Once options are finalized, builders can deploy the chain immediately, with all infrastructure and engineering needs completed by Asphere.

Once you've finalized your selections and launched the mainnet, Asphere takes care of creating any other functionality or customization. Our robust infrastructure handles the entire deployment process, eliminating the need for you to manage complex technical aspects. With straightforward monthly pricing, you can focus on what truly matters – building your groundbreaking applications and business logic on a secure and scalable blockchain.

## A Refresher on the OP Stack

The [OP Stack](https://docs.optimism.io/stack/getting-started) is an open source, MIT-licensed technology stack for deploying scalable blockchain infrastructure. As an Ethereum-aligned scaling solution, the OP Stack emphasizes parallel development, openness, and transparency. The modular, interoperable codebase powers the Superchain and all OP Chains. It simplifies the creation of new Layer 2 (L2) blockchains, helping developers build interoperable chains within a shared, open-source ecosystem. As Optimism evolves, so will the OP Stack, making it easier to customize and integrate new tools for seamless chain communication.

## OP Stack Benefits for Web3 Builders

The OP Stack offers several key benefits for building new L2 rollups:

- **Lower fees**: Optimized data compression and the removal of L1 execution gas cut fees significantly, reducing them by an additional 10% compared to the previous version.
- **Faster deposits**: the OP Stack supports L1 re-orgs, reducing deposit confirmation times from 10 minutes to about 3 minutes.
- **Proof modularity**: Rollups can use either fault or validity proofs, enabling systems like Cannon to detect faults.
- **Better node performance**: Improved transaction batching reduces state growth by 15GB/year, and technical debt cleanup further boosts performance.
- **Ethereum equivalence**: the OP Stack aligns closely with Ethereum by removing past deviations and adding support for features like EIP-1559 and chain re-orgs.

## Experience the Most Feature-Rich RaaS Platform

The no-code deployer is just one piece of Asphere's comprehensive RaaS offering, designed to be the most advanced solution in the market. Here's what sets Asphere apart:

- **End-to-End Blockchain Solutions:** Asphere goes beyond simple deployment. It provides a full suite of services, including engineering, deployment, and ongoing maintenance of your blockchain.
- **Liquid Staking Gas Tokens:** Enable every user to earn passive income with Asphere's unique liquid staking feature, which allows you to gain automatic yield on the gas tokens used on your chain.
- **DePIN Node Operations:** Enhance the decentralization of your rollup with Asphere's DePIN node operations.
- **Modular Scaling Stack:** Unlock the power of various protocols like Espresso, Hyperlane, and Eigen Layer through Asphere's Modular Scaling Stack with over 15 integrations.

[See all benefits →](https://www.ankr.com/rollup-as-a-service-raas/)

![Asphere Modular Scaling Stack.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/Asphere_Modular_Scaling_Stack_95b694d9a9.jpg)


## Final Thoughts

With the no-code deployer and RaaS platform, Asphere makes blockchain development accessible for everyone. Whether you're a seasoned developer or a business with no prior blockchain experience, Asphere empowers you to leverage the potential of blockchain and build the future of decentralized applications.

## Join the Conversation on Ankr’s Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Substack](https://ankr.substack.com/) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Learn more about launching a dedicated OP Chain for your dApp using Ankr's no-code rollup deployer. 

Customize and Launch An OP Chain In Minutes With No Code

large_optimism.jpg

medium_optimism.jpg

small_optimism.jpg

thumbnail_optimism.jpg

optimism.jpg

medium_xt.png

small_xt.png

thumbnail_xt.png

xt.png

Kevin is a business writer, journalist, and avid explorer of the blockchain and tech industry. His work has been covered across crypto and traditional media as Ankr’s Senior Writer, with topics spanning the big picture of “Web3,” tech breakthroughs, and how blockchain is changing our digital lives. Working with some of blockchain’s most talented engineers daily, Kevin gains unique insight into what advances we can expect next and the implications they hold for us all.

Technical Writer

Kevin Dwyer

![agave.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/agave_e22c19793b.png)

Solana is ready for a significant update with the release of Agave v2.0, a new validator client developed by Anza that is poised to enhance the network's performance and security. Scheduled to go live on the Solana Mainnet-Beta in early October, this transition marks a big step forward for the Solana ecosystem. For developers utilizing Solana endpoints on Ankr's Web3 API services, it's important to stay informed and take any necessary steps to ensure a smooth transition during this update.

[Use Ankr’s Solana RPC →](https://www.ankr.com/rpc/solana/)

## What Is Agave 2.0?

Agave v2.0 is a major upgrade from the original Solana Labs validator client, bringing performance improvements while maintaining backward compatibility with existing Solana dApps. However, this update introduces several breaking changes, including RPC endpoint deprecations, SDK adjustments, and crate renaming, which could require updates to scripts and applications used by developers.

Moreover, the original Solana Labs GitHub repository will be archived, with all ongoing development shifting to Anza’s Agave client repository. This change underscores the broader effort to diversify Solana's validator clients, contributing to increased network resilience and reliability.

## Key Changes and What They Mean for Developers

Agave v2.0 introduces several changes that may require action from developers using Ankr's Solana RPC services:

### 1. Removed RPC Endpoints and Replacement Calls

Several RPC endpoints that were part of Agave v1.0 have been deprecated and will be removed in v2.0. Developers should update their code to use the new replacement calls provided by Agave v2.0.

Here's a quick overview of some important changes:

![calls.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/calls_fff13c2f98.png)

**Table and more info in [our docs](https://www.ankr.com/docs/whats-new/#removed-rpc-endpoints-and-sdk-items).**

These changes will ensure that your RPC interactions remain functional and optimized for the new Agave client, so it’s important to adjust your scripts before Agave v2.0 goes live.

### 2. SDK and Codebase Updates

Agave v2.0 also brings changes to the Solana SDK, removing support for Borsh v0.9 and deprecating several symbols in solana-sdk and solana-program. Developers are encouraged to switch to Borsh v1 or v0.10 and review any deprecated symbols in their code. The transition to Agave is a great opportunity to update your development environment to the latest standards, ensuring compatibility with future Solana innovations.

### 3. Renamed Crates

As Solana expands its validator client offerings, crate renaming has been introduced to differentiate Agave-related dependencies from those maintained by other teams. Below are some of the key crate renames:

![crates.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/crates_a9fc9b0b06.png)


**Table and more info in [our docs](https://www.ankr.com/docs/whats-new/#removed-rpc-endpoints-and-sdk-items).**

Make sure to update your dependencies to reference the new crate names to avoid any compatibility issues during the transition.

## Deprecated Validator Arguments

Agave v2.0 will also remove several deprecated validator arguments, some of which may impact your configurations. For example, the following commands will no longer be available:

![commands.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/commands_8e44645b6c.png)

**Table and more info in [our docs](https://www.ankr.com/docs/whats-new/#removed-rpc-endpoints-and-sdk-items).**

If you rely on any of these commands, you should review and update your validator configurations accordingly to prevent any disruptions when Agave v2.0 is deployed.

## Preparing for the Agave v2.0 Transition

The transition to Agave v2.0 will affect all validator operators and developers working with Solana. If you're using Ankr's RPC services, now is the time to review and update your apps to account for the removed RPC endpoints, renamed crates, and deprecations.

We recommend the following steps to prepare for this transition:

- **Audit your current RPC calls**: Identify any deprecated endpoints in your scripts or applications and update them to the new Agave v2.0 equivalents.
- **Update your SDK and dependencies**: Ensure you’re using the latest versions of the Solana SDK and update your dependencies to reference the new Agave-related crate names.
- **Revise validator configurations**: If you're operating a validator, review your arguments and configurations to remove any deprecated commands.

To check out the full list of changes, including more detailed technical documentation, please consult the Agave v2.0 [changelog](https://github.com/AnzaNetwork/Agave).

## Final Thoughts

The Agave v2.0 update is a testament to Solana’s commitment to continually improving its blockchain performance and security. While this transition introduces several changes for devs, it ultimately strengthens the network's infrastructure and opens the door for future innovations. By staying proactive and updating your scripts and apps ahead of the release, you can ensure that your experience on Solana remains seamless.

## Join the Conversation on Our Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) | [Substack](https://ankr.substack.com/) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Learn more about the Solana Agave 2.0 validator client and changes you may need to make to your Solana apps or projects.

Solana Agave 2.0: What It Means for Ankr’s Web3 API Users

large_agave.png

medium_agave.png

small_agave.png

thumbnail_agave.png

agave.png

![flow.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/flow_540184cf9b.png)

Ankr Staking was thrilled to announce our **liquid staking support for FLOW**, offering Flow blockchain enthusiasts the easiest way to make the most of their staking rewards. We’ve already seen an influx of **6,274,846 FLOW staked with Ankr**! Read on to see why the offering is making such big waves.

[Liquid stake FLOW now →](https://www.ankr.com/staking/stake/flow/)

## What is FLOW liquid staking?

By staking your FLOW tokens on Ankr’s platform, you receive **ankrFLOW** — a liquid staking token that offers more than just traditional staking rewards. With ankrFLOW, your rewards automatically grow every day as the tokens grow in value, and you can unlock additional earning opportunities across DeFi. Below you can see why staking your FLOW with Ankr Staking is the smartest move for maximizing your rewards.

## Why Choose Liquid Staking with Ankr Staking?

Staking FLOW tokens on Ankr's platform allows you to enjoy the benefits of liquid staking, an innovative solution that offers more flexibility in the ability to stake and unstake any time (as easy as a swap), while also providing more reward-earning opportunities for users.

Here are the main reasons to stake your FLOW tokens with Ankr Staking:

### **Earn Competitive FLOW Staking Rewards (10.65% APY)**

![flow staking.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/flow_staking_9b0ddf95aa.png)

Ankr Staking currently offers a highly competitive **10.65% APY** on your staked FLOW tokens. By holding ankrFLOW, you’ll receive these staking rewards **automatically** — no need to claim or reinvest earnings manually. This allows you to earn passively while your ankrFLOW balance continues to appreciate.

### **Boost Your Earnings With DeFi Opportunities**

![DeFi.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/De_Fi_27f3ea17ff.png)

While earning staking rewards, you can use your ankrFLOW tokens to unlock a second layer of rewards in the broader DeFi ecosystem. AnkrFLOW is already supported on popular DeFi platforms like [KittyPunch](https://swap.kittypunch.xyz/#/add/0x1b97100eA1D7126C4d60027e231EA4CB25314bdb/0xd3bF53DAC106A0290B0483EcBC89d40FcC961f3e) and [Trado](https://spot.trado.one/trade/add-liquidity/?token0=0x1b97100ea1d7126c4d60027e231ea4c[%E2%80%A6]0b0483ecbc89d40fcc961f3e&fee=3000&chainId=747&range=undefined%5C) DEXes, where you can contribute your ankrFLOW for additional rewards. This creates a powerful opportunity to **double-dip**: **earning both your FLOW staking rewards and extra returns from DeFi protocols at the same time.**

By exploring the [MORE Markets](https://app.more.markets/earn/0x8c921f740B0065C7cE28EB93c7056d92C4735E7b) lending protocol, users can stack their APY opportunities by staking FLOW on Ankr Staking to get ankrFLOW, and contributing ankrFLOW to the Super Flow Vault to earn more FLOW yield plus Flow Boxes. This allows users to loop their position and earn yield on yield in the Flow ecosystem.

### **Earn Even More With Flow Boxes**

![boxes.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/boxes_f6ab254216.jpg)

In addition to staking and DeFi rewards, staking FLOW with Ankr also gives you access to exclusive incentives through [Flow Community Rewards](https://flow.com/post/flow-rewards-season-1-is-here) Season 1. As a participant, you can earn **Flow Boxes** that unlock points toward even more prizes. This gamified rewards system allows you to engage with the Flow blockchain community while maximizing your staking experience.

### **Full Flexibility & Control**

With liquid staking, you are no longer locked into a staking period with your tokens. You retain the **flexibility** to trade your ankrFLOW tokens across various DeFi platforms. This makes liquid staking the perfect solution for investors looking to maximize their earning potential while keeping their assets flexible.

## How to Get FLOW Crypto: A Quick Tutorial

If you don't have FLOW tokens for staking yet, follow these simple steps to get started:

1. **Bridge USDC from Ethereum to Flow EVM:**
    - First, go to the decentralized bridging platform [Celer Network](https://cbridge.celer.network/1/747/USDC-intermediary).
    - Bridge your **USDC** from the **Ethereum Mainnet** to the **Flow EVM** network.
    - After bridging, Flow protocol will automatically send you a small amount of FLOW tokens for gas fees, so you can complete transactions on Flow's decentralized exchanges (DEXes).
2. **Swap USDC for FLOW Tokens:**
    - With your bridged **Flow EVM USDC** and initial FLOW for gas fees, head over to one of the supported **DEXes** like [Trado](https://spot.trado.one/trade/swap) and [KittyPunch](https://swap.kittypunch.xyz/#/swap) to swap your **USDC for FLOW**.
3. **Go With the Flow:**
    - Once you’ve swapped your USDC for FLOW, you’re all set! You now hold **FLOW tokens** and can start exploring earning opportunities like Ankr’s Flow liquid staking.

## Start Staking FLOW on Ankr Today

Liquid staking FLOW with Ankr is a unique opportunity to earn staking rewards while keeping your tokens liquid and active in the DeFi space. By staking today, you’ll not only earn a solid APY but also gain access to extra layers of rewards through DeFi platforms and Flow’s gamified rewards program.

[Stake FLOW now →](https://www.ankr.com/staking/stake/flow/)

## Join the Conversation on Our Channels!

[Twitter](https://x.com/ankrstaking) | [Telegram](https://t.me/ankrnetwork) | [Substack](https://ankr.substack.com/) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Learn more about liquid staking FLOW to earn staking and DeFi rewards simultaneously! 

Maximize Rewards with FLOW Liquid Staking

large_flow.png

medium_flow.png

small_flow.png

thumbnail_flow.png

flow.png

![bitscrunch.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/bitscrunch_8879faf5f7.jpg)

Ankr is proud to join the bitsCrunch ecosystem as a validator node operator, delivering unparalleled reliability to secure the blockchain. Together, we're creating a more AI-enabled, decentralized, and reliable platform for dApp development catered to analytics and on-chain forensic data.

## What Is bitsCrunch?

**bitsCrunch** is a decentralized blockchain data platform that leverages AI to provide comprehensive analytics and forensic data for various blockchain assets, including NFTs and DeFi tokens. It offers a wealth of information such as:

- **NFT analytics:** Data on NFT sales, trading volume, and market trends.
- **DeFi analytics:** Insights into DeFi protocols, token prices, and liquidity.
- **Blockchain forensics:** Detection of fraudulent activities and potential risks.
- **API integration:** Easy access to data for developers building blockchain applications.

Essentially, bitsCrunch aims to empower users with accurate and timely data to make informed decisions in the complex world of blockchain.

[**Learn more about bitsCrunch**](https://www.bitscrunch.com/)

## How Does bitsCrunch Benefit the Web3 Developer Ecosystem

bitsCrunch empowers Web3 developers by providing them with the tools and resources they need to build innovative, secure, and valuable applications.

- **Comprehensive Data Access:** It provides developers with a centralized platform to access a wide range of blockchain data, including NFT sales, DeFi metrics, and forensic information. This eliminates the need for developers to manually collect data from multiple sources.
- **API Integration:** bitsCrunch offers easy-to-use APIs that allow developers to seamlessly integrate blockchain data into their applications. This simplifies the development process and enables developers to build more sophisticated and valuable products.
- **Enhanced Product Development:** The insights and analytics provided by bitsCrunch can help developers identify trends, opportunities, and risks within the Web3 space. This can inform product development decisions and create more relevant and successful applications.
- **Fraud Detection and Prevention:** bitsCrunch's forensic capabilities can help developers detect and prevent fraudulent activities on their platforms. This protects their users and enhances the security and integrity of their applications.
- **Improved UX:** By providing developers with accurate and up-to-date data, bitsCrunch can help builders create better user experiences. For example, developers can use blockchain data to personalize recommendations, provide relevant insights, and offer more engaging features.

## How Are Ankr and bitsCrunch Working Together?

**Ankr Operating Validator Nodes for bitsCrunch:** By taking on the vital task of validator node operations for bitsCrunch, Ankr commits to providing an essential service for the project.

- High-performance node operations for bitsCrunch nodes
- Distributed validation
- Around-the-clock support & maintenance

[**Contact Ankr for validator node operations**](https://meetings-eu1.hubspot.com/arsalan?uuid=d5726b8b-3c8f-434f-8e69-4db60d6db54d)

## Final Thoughts

As Ankr joins the bitsCrunch ecosystem as a trusted validator node operator, we're excited to contribute to a future where Web3 applications are powered by reliable, AI-driven data. Together, we're working to create a more secure, transparent, and innovative blockchain landscape that benefits developers and users alike.

## Join the Conversation on Our Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Learn more about Ankr's validator operations for bitsCrunch to assist in powering AI-enabled blockchain data delivery.

 Ankr Becomes bitsCrunch Validator Node Operator

large_bitscrunch.jpg

medium_bitscrunch.jpg

small_bitscrunch.jpg

thumbnail_bitscrunch.jpg

bitscrunch.jpg

![polygon-api.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/polygon_api_129cef4cab.jpg)

Blockchain developers increasingly seek the most scalable, efficient, and cost-effective platforms to build decentralized applications (dApps). Polygon, a leading Layer 2 Ethereum scaling solution, offers all this and more. By integrating with Ankr's API & RPC service, developers can seamlessly interact with the Polygon blockchain, taking advantage of faster, cheaper transactions without compromising on Ethereum’s core functionality. This article dives deep into Ankr’s Polygon API, exploring its benefits, use cases, and a step-by-step guide on how to get started.

[Access Ankr’s free Polygon APIs now → ](https://www.ankr.com/rpc/polygon/)

## What is Polygon and Why Choose It?
Polygon is a Layer 2 scaling solution for Ethereum, designed to increase throughput and reduce transaction costs by by offloading a significant portion of transactions from Ethereum mainnet. The Polygon Proof of Stake (PoS) network supports all existing Ethereum tooling and offers faster, cheaper transactions while maintaining compatibility with Ethereum’s smart contract infrastructure.

For developers, Polygon is the ideal environment to build and deploy scalable dApps, without dealing with Ethereum's sometimes slow and expensive transactions. Its native token, newly renamed from MATIC to POL, powers the network and is used for transaction fees, staking, and governance.

### Key Benefits of Polygon:
- **High throughput:** Polygon can process thousands of transactions per second (TPS), making it highly scalable.
- **Low costs:** Transaction fees on Polygon are a fraction of what you’d pay on the Ethereum mainnet.
- **Ethereum compatibility:** Developers can build on Polygon with the same Ethereum tools, making it easy to switch between the two.

[Learn more about Polygon → ](https://polygon.technology/)

## Introducing Ankr’s API for Polygon
Ankr’s blockchain infrastructure makes it easier for developers to access and interact with public blockchains like Polygon. By leveraging Ankr’s RPCs & APIs, developers gain reliable, fast, and private access to Polygon without the need to set up and maintain their own nodes.

With Ankr's API for Polygon, you can interact with both the Polygon Mainnet and the Polygon Amoy Testnet, as well as the emerging Polygon zkEVM, a Layer 2 ZK-Rollup solution for even greater scalability and security.

## Why Use Ankr's API?
1. **No infrastructure maintenance:** Ankr handles the complexities of node management so you can focus on development.
2. **Private and secure:** Ankr does not collect users’ blockchain addresses, ensuring privacy in Web3 interactions. 
3. **Comprehensive network access:** Access Polygon Mainnet, testnets, and zkEVM with one API.
4. **High reliability:** Ankr’s globally distributed nodes ensure low latency and high availability.

## Ways To Use Ankr's Polygon API
### Query Polygon with Ankr's API
Once connected, you can interact with the blockchain using API requests. Here’s an example of how to query the latest block number on Polygon using Ankr’s API:

**Request Example:**
```curl -X POST https://rpc.ankr.com/polygon \
-H 'Content-Type: application/json' \
-d '{
      "jsonrpc":"2.0",
      "method":"eth_blockNumber",
      "params": [],
      "id":1
    }'
```

**Response Example:**
```
{
  "jsonrpc":"2.0",
  "id":1,
  "result":"0x21fbd0f"
}
```
This simple request returns the current block number on the Polygon network.

## Advanced Scaling with Polygon zkEVM and Ankr
For projects needing even more security with low transaction costs, Polygon zkEVM is a zero-knowledge rollup (ZK-Rollup) solution that extends Ethereum's Layer 2 capabilities. It utilizes cryptographic proofs to bundle and validate transactions off-chain before publishing the proof on-chain, ensuring security and transparency.

[Access the Polygon zkEVM API → ](https://www.ankr.com/rpc/polygon_zkevm/)

### Benefits of Polygon zkEVM:
- **Scalability with security:** Offers higher throughput while ensuring cryptographic guarantees.
- **Ethereum Virtual Machine (EVM) compatibility:** Developers can migrate dApps to zkEVM without any changes to the smart contracts.
- **Reduced fees:** zkEVM drastically lowers transaction costs compared to Ethereum Layer 1.

## Connecting to Polygon zkEVM with Ankr
To connect to Polygon zkEVM via Ankr’s API, follow a similar process to that of Polygon Mainnet. Simply switch the RPC URL to the following:

### zkEVM Mainnet RPC URL:
https://rpc.ankr.com/polygon_zkevm

With zkEVM, you can begin building on a network that offers high scalability, while maintaining Ethereum compatibility.

## Supported API Methods for Polygon and zkEVM
Ankr supports a wide range of API methods for interacting with both Polygon and zkEVM. These key methods allow developers to interact with the blockchain, retrieve data, and manage transactions. 

![polygon-zk-evm-supported-api-methods.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/polygon_zk_evm_supported_api_methods_298515642a.png)

For more information on supported methods for the Polygon API, refer to the official [Ankr developer documentation.](https://www.ankr.com/docs/rpc-service/chains/chains-list/)

## Final Thoughts On Polygon APIs
Ankr’s API for Polygon is a powerful tool for developers looking to build scalable, cost-efficient dApps on a reliable and high-performance blockchain. With support for both the Polygon PoS Mainnet and Testnet, as well as the zkEVM network, Ankr provides all the infrastructure you need to start building immediately, without the complexities of node management.

Whether you’re building DeFi platforms, NFTs, or any decentralized service, Ankr’s Polygon API offers the speed, privacy, and scalability necessary to bring your project to life. Get started today by adding Polygon to MetaMask and making your first API request using Ankr’s developer-friendly platform.

## Join the Conversation on Our Channels!
Twitter | Telegram |  Discord | YouTube | LinkedIn | Instagram | Reddit | All Links



Unlock the power of Polygon with Ankr's infrastructure! This developer's guide explores Ankr's Polygon API, RPCs, and SDKs to build dApps with seamless scalability.

Polygon API: What is, How to Use and Examples - Developer's Guide

large_polygon-api.jpg

medium_polygon-api.jpg

small_polygon-api.jpg

thumbnail_polygon-api.jpg

polygon-api.jpg

Polygon API Unlock the Power of Polygon with Ankr's Infrastructure: A Developer Guide

![Ungate.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/Ungate_6b185fd540.jpg)

We are excited to announce Ungate as our newest EigenLayer AVS client and collaborator! **Ankr is now an Ungate AVS node operator**, providing reliable and high-performance validator services. Together, we're enabling a more modular, composable, and cooperative future in building toward artificial general intelligence (AGI).

## Providing a Complete Solution for EigenLayer AVS Protocols

Ankr is helping make a powerful new generation of Web3 protocols possible by providing the essential infrastructure that unlocks shared security with Ethereum for innovative projects deploying with EigenLayer. Ankr is a cornerstone collaborator for EigenLayer, boosting the protocol’s growth and scalability. With seamless AVS node operation, innovative liquid staking solutions, and [RaaS platform](https://www.ankr.com/rollup-as-a-service-raas/), Ankr is amplifying the launch of next-gen Web3 projects.

[**Learn more about Ankr’s role in EigenLayer**](https://www.ankr.com/blog/ankr-s-core-role-in-eigen-layer-and-avs-operations/?page=1)

## What Is Ungate?

Ungate is a decentralized platform built on EigenLayer that revolutionizes network resource coordination. With its AI-powered InfiniRoute system, Ungate optimizes performance and efficiency by routing tasks to the best available models and resources.

**[Learn more about Ungate](https://ungate.ai/)**

## Ungate’s Use Cases for AI x Blockchain

Ungate has already unveiled an exceptional use case with their decentralized InfiniRoute AI AVS. It provides an alternative to ChatGPT through a state-of-the-art Model Orchestrator to select the best model for any prompt and combines all models for faster, cheaper, and better responses than any single model. Developers can build new projects that harness the advantages of InfiniRoute, such as:

- **Swarm Intelligence:** Build AI-OS Apps or Models that harness the swarm intelligence of other agents, models, datasets, and infrastructure deployed to Ungate.
- **Enhanced Efficiency:** Requests on Ungate are routed to cutting-edge AI models for the highest accuracy at the lowest cost.
- **Full data protection:** Ungate offers an environment with zero data custody via federated learning.

## How Are Ankr and Ungate Working Together?

**Ankr Operating Nodes for Ungate AVS:** By opting in as an AVS node operator for Ungate, Ankr commits to providing an essential service for the project.

- High-performance node operations for Ungate nodes
- Distributed validation
- Around-the-clock support & maintenance

[**Contact Ankr to run your AVS nodes**](https://meetings-eu1.hubspot.com/arsalan?uuid=d5726b8b-3c8f-434f-8e69-4db60d6db54d)

## Final Thoughts

Our collaboration with Ungate is just one of the ways Ankr is working to support the ecosystem of innovation brought about by EigenLayer. Stay tuned for our work with more AVS protocols coming soon.

## Join the Conversation on Our Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Learn more about Ankr's latest Eigen Layer collaboration as an AVS node operator for the new Ungate AI platform.

Ankr Operating Ungate AVS Nodes To Unleash the Decentralized AI Supermesh

large_Ungate.jpg

medium_Ungate.jpg

small_Ungate.jpg

thumbnail_Ungate.jpg

Ungate.jpg

![Ankr frens.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/Ankr_frens_8fd2fdf451.jpg)


We’re thrilled to introduce our Ankr & Frens Referral Program to reward the loyal customers of our [Web3 API product](https://www.ankr.com/remote-procedure-call/)! The program is designed to help you earn points and offset costs while spreading the word about the powerful services you love. Here's everything you need to know about what it is, why it’s so great, and how to get started.

## Ankr Referrals: A Win-Win For Users

Invite your friends, followers, and colleagues to try our platform. When they sign up and make deposits using your referral link or code, **you’ll earn bonus points for their deposits, and they will receive 20% extra API credits for their first purchase**.

### **Why Take Part?**

1. **Earn Free Rewards**: When your referrals make deposits, you earn points which can be redeemed for API credits. You can earn up to **$100 in rewards for each of your referrals** as they make deposits! There’s no cap on how many friends you can invite, so the earning potential is significant.
2. **Build Economically**: Your earned bonus points can be converted into API credits that you can use to top up your balance when you’re running low and offset your project costs.
3. **Support Web3 Growth**: Sharing Ankr’s Web3 API helps others in the community tap into our cutting-edge RPC/API service, speeding up their own development efforts.

## How To Get Started, Step-by-Step

Join the program and start earning with just a few clicks.

### Step 1: Copy Your Referral Link or Code

Once you’ve signed in to your [Web3 API dashboard](https://www.ankr.com/rpc/projects/), navigate to the **“Referrals”** section at the bottom of the lefthand menu. This is where you’ll find your unique referral link and code.

- **Referral Link**: This is a special URL that you can share with friends via email, social media, or direct message. When they click on it and sign up, they’ll be automatically linked to your account.
- **Referral Code**: This is an alphanumeric code that you can give to someone who’s signing up manually.

Both the link and the code will associate the new user with your referral account, so you can get rewarded once they make a deposit.

### Step 2: Share Your Link with Friends

Now that you’ve got your link or code, it’s time to share it. Reach out to friends, colleagues, or anyone you know who’s interested in Web3 development and API services.

Here are some easy ways to spread the word:

- Share it on your social media accounts like Twitter, Telegram, or Discord.
- Include it in your blog or developer community discussions.
- Send it directly to fellow devs who may benefit from Ankr's Web3 APIs.

When your friend clicks on your referral link or enters your code while signing up, they’ll automatically be linked to your referral account, making it easy to track your rewards.

### Step 3: Collect & Redeem Rewards

Once your friend signs up through your referral and makes a deposit, you’ll start seeing the rewards! For every deposit they make, you’ll earn points that can add up to $100 USD in rewards for each referral.

Convert your bonus points into API credits when you choose, with more flexibility to make API calls to the blockchains of your choice without any extra costs. This is perfect if you're running projects that require a high number of requests.

You can view the data for your points earned and points redeemed at any time via the Referrals tab of the left-hand menu.

## Start Earning Today!

[**Sign in**](https://www.ankr.com/rpc/) to your Web3 API account today, grab your referral link, and start sharing the love! The more you share, the more you earn.

## Join the Conversation on Our Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Learn how to invite friends and earn rewards easily with Ankr's referral program.

Web3 API Referrals: Connect Friends, Collect Rewards Together!

large_Ankr frens.jpg

medium_Ankr frens.jpg

small_Ankr frens.jpg

thumbnail_Ankr frens.jpg

Ankr frens.jpg

![asphere x babylon btc l2.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/asphere_x_babylon_btc_l2_9e8ba38287.jpg)


Babylon Mainnet phase 1 is live, and Asphere’s team was proud to play a crucial role in supporting its launch as a Finality Provider. Now, we’re excited to reveal the next step in our strategic alliance – **providing a comprehensive launch service for projects wishing to deploy BTC L2s with the newly enabled functionalities from Babylon.**

Via [Asphere’s BTC L2 Solution](https://www.ankr.com/bitcoin-l2s/), any business or developer can now seamlessly launch their Bitcoin Layer 2 with end-to-end customization, engineering, and infrastructure by Asphere.

**Launch highly scalable L2s that harness Bitcoin to bootstrap security and enhance network decentralization:**

- Develop innovative L2s backed by BTC via the Babylon Bitcoin staking protocol
- Create scalable use cases on a dedicated chain linked to Bitcoin
- Enable community involvement as stakers

[**Launch a Bitcoin L2 now →**](https://www.ankr.com/bitcoin-l2s/)

## Amplify Your L2 With the Power of Babylon & Bitcoin

Integration with the Babylon protocol unlocks the massive market cap of BTC to secure your Layer 2 chain.

- **Launch bespoke L2s** with bootstrapped network security.
- **Achieve the fastest possible finality** for high-frequency applications like DeFi or gaming.
- **Activate Bitcoin holders** to stake to your L2 and earn rewards as an engaged community.

![aaaa.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/aaaa_54db8155e2.png)


## Why Launch A Bitcoin L2 With Asphere & Babylon?

Asphere’s BTC L2 solution goes beyond just infrastructure. We provide a comprehensive suite of developer-friendly features to streamline the launch and management of your chain. This includes:

- **Full Bitcoin L2 Engineering:** Asphere provides end-to-end engineering for new Bitcoin Layer 2s with customization at every level to meet client specifications for VM environment (EVM or WASM), programming languages, throughput, gas fees, and much more.
- **Complete Infrastructure:** Asphere collaborates with various third-party vendors best suited to operate the underlying node infrastructure needed to run an L2, such as full nodes, validators, sequencers, and aggregators.
- **Strong DePIN Node Ops:** Our DePIN harnesses a blend of bare metal servers deployed in 30+ global regions, guaranteeing decentralized, low-latency, secure, and robust node operations for rollups.
- **Comprehensive Development Tools:** Asphere provides various development tools and frameworks to help developers build their L2s.
- **Ironclad Security and Auditing:** Asphere assists developers in securing their L2s and will consult on security auditing by third-party security firms.
- **Unfailing Support:** Asphere offers ongoing support to developers through troubleshooting, performance optimization, and continued node operations.

[**Talk With Asphere’s Expert Team Now →**](https://meetings-eu1.hubspot.com/arsalan/?uuid=734db1ae-0ebc-4923-a550-4ec4e1348841)

## Neura: The First BTC L2 Use Case Launched With Asphere

The Neura AI blockchain was the very first to utilize the unique BTC L2 framework enabled by Babylon. Future Bitcoin L2s built with Asphere can leverage the same flexible tech stack that was used for Neura’s creation, including:

- **CometBFT Consensus**
- **IBC Protocol Interoperability**
- **EVM Compatibility**
- **Bitcoin Timestamping**
- **BTC Restaking Economic Security**

![Neura stack 1.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/Neura_stack_1_de4b0849e6.jpg)

## Final Thoughts

Combining Asphere's expertise with the Babylon Bitcoin staking protocol, we've created a robust developer ecosystem to build groundbreaking L2 solutions. This alliance unlocks unprecedented opportunities for developers, enterprises, and end-users alike, propelling Bitcoin into a new era of decentralized applications and financial innovation – let’s build something together!

## Join the Conversation on Our Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Read more about launching your Bitcoin L2 with the combined power of Babylon and Asphere and build powerful use cases connected to the O.G. blockchain ecosystem.

Announcing the BTC L2 Launch Service From Asphere and Babylon

large_asphere x babylon btc l2.jpg

medium_asphere x babylon btc l2.jpg

small_asphere x babylon btc l2.jpg

thumbnail_asphere x babylon btc l2.jpg

asphere x babylon btc l2.jpg

![custom gas tokens.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/custom_gas_tokens_5a29d39b2d.jpg)

Asphere is proud to announce the release of a highly anticipated feature: **custom gas token support** for Arbitrum Orbit rollups, now available through our [Rollup-as-a-Service](https://www.ankr.com/rollup-as-a-service-raas/) and its no-code deployer. This new functionality, developed in collaboration with the Arbitrum team, allows developers to launch Orbit rollups using **their own ERC-20 tokens** **as gas** for transaction fees.

This marks a huge milestone in blockchain scalability, enabling projects to build more customized and user-friendly Layer 2 (L2) and Layer 3 (L3) chains, while harnessing the power of the Arbitrum ecosystem.

[Deploy your custom rollup & token now →](https://www.ankr.com/rollup-as-a-service-raas/)

## Custom Gas Tokens: Advancing Orbit Rollups

Previously, developers building on Arbitrum Orbit had to rely on ETH for gas fees. The ability to designate any qualifying ERC-20 token as the native gas token on an Orbit chain brings unprecedented flexibility and utility to projects. Whether it’s a native protocol token, in-game currency, or a community-governed asset, developers can now use their token to facilitate seamless user interactions and support the growth of their ecosystem.

**Key benefits of custom gas tokens include:**

- **Utility Creation for Your Token**: By using your own ERC-20 token for transaction fees, you unlock real utility for your token within your ecosystem, strengthening token adoption and engagement.
- **Enhanced User Experience**: Projects can choose to pay gas fees on behalf of their users with a gas subsidy contract, reducing friction and making it easier for mainstream users to interact with blockchain applications.
- **In App & In-Game Economies**: For platforms like social apps or games, custom gas tokens are particularly powerful. Games can use their in-game currency to handle all transaction fees, creating a more immersive and economically sustainable environment for users.

This innovation gives developers the power to integrate their token economies into the very fabric of their blockchain infrastructure, leading to more aligned communities and scalable growth.

## Expediting Development with Asphere’s No-Code Deployer

The new custom gas token feature is **fully integrated into Asphere’s no-code rollup deployer**. With just a few clicks, developers can:

- Customize an Arbitrum Orbit rollup
- Choose all node infrastructure to be launched
- Select an ERC-20 token (that meets the [technical criteria](https://docs.arbitrum.io/launch-orbit-chain/how-tos/customize-deployment-configuration)) to serve as the gas token
- Deploy the rollup testnet or mainnet

This streamlined process is designed to make blockchain infrastructure accessible, fast, and customizable, so projects can focus on innovation rather than technical complexities.

[Get started with no code →](https://rollup.asphere.xyz/)

## Use Case Highlight: Xai Gaming and Custom Gas Tokens

Xai Gaming, which developed its Orbit chain in collaboration with Arbitrum, is now using a custom gas token to fuel its in-game economy. By allowing gas fees to be paid with its in-game currency, Xai has significantly lowered the barrier to entry for users, making blockchain gaming as frictionless as traditional gaming.

By having a custom gas token, the Xai protocol can also pay for gas on behalf of gamers by utilizing the gas subsidy contract. This provides a seamless entryway for Web3 gamers – providing all the benefits of digital asset ownership and P2P trading with none of the technical learning hurdles and associated UX pitfalls.

## Looking Ahead

Asphere’s custom gas token integration for Arbitrum Orbit rollups opens the door to a new era of innovation for developers and blockchain-based projects. By giving teams the ability to deploy highly customizable rollups that use their own ERC-20 tokens for gas fees, we’re helping them build stronger, more aligned ecosystems with a better user experience.

## Join the conversation on our channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Learn more about launching your dedicated Arbitrum rollup and custom gas token with Asphere RaaS.

Asphere Integrates Custom Gas Token Functionality for Arbitrum Orbit Rollups

large_custom gas tokens.jpg

medium_custom gas tokens.jpg

small_custom gas tokens.jpg

thumbnail_custom gas tokens.jpg

custom gas tokens.jpg

![ether-js-ethereum-development.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/ether_js_ethereum_development_69472fae61.jpg)

Ethereum, the network that revolutionized blockchain technology with smart contracts and decentralized applications (dApps), is a thriving ecosystem of innovation now more than ever. If you're a developer excited to join the Ethereum community, you'll need the right tools. [Ethers.js](http://Ethers.js) is the premier JavaScript library that unlocks the full potential of Ethereum development. In this comprehensive guide, we'll dive deep into ethers.js, exploring its capabilities, best practices, and real-world applications.

[Access the free Ethereum RPC now → ](https://www.ankr.com/rpc/eth/)

## Why ethers.js Reigns Supreme for Ethereum Development
Ethers.js has become the go-to library for Ethereum developers for compelling reasons:

- **Unparalleled Developer Experience:** ethers.js boasts a clear, concise syntax, intuitive APIs, and comprehensive documentation. Whether you're a beginner or a seasoned pro, you'll find it remarkably easy to use.
- **Lightweight and Performant:** Built with efficiency in mind, ethers.js is laser-focused on core Ethereum functionality. This makes it a nimble and responsive choice for your dApp projects.
- **Complete Arsenal of Features:** From connecting to nodes and managing wallets to interacting with smart contracts and handling events, ethers.js equips you with everything you need to build sophisticated dApps.
- **Thriving Community and Ecosystem:** ethers.js enjoys widespread adoption, backed by a vibrant community of developers, extensive tutorials, and a wealth of resources.

## Kickstart Your Ethereum Journey with ethers.js
Be sure to check out [Ethers.js](http://Ethers.js) for the latest documentation version.

### Installation
**npm (Preferred):** Install ethers.js through npm, the Node Package Manager, for seamless integration with your Node.js projects:

```
# Install ethers.js
npm install ethers
```

Everything in Ethers can be accessed either directly from the main library or through the ***ethers*** object. The ***package.json*** file also includes options that let you import specific parts of the library if needed.

### importing in Node.js

```
// Import everything
import { ethers } from "ethers";

// Import just a few select items
import { BrowserProvider, parseUnits } from "ethers";

// Import from a specific export
import { HDNodeWallet } from "ethers/wallet";
```

### Importing ESM in a browser
```
<script type="module">
  import { ethers } from "https://cdnjs.cloudflare.com/ajax/libs/ethers/6.7.0/ethers.min.js";
  // Your code here...
</script>
```

## Setting Up Your Development Sanctuary

- **Code Editor:** Choose your weapon wisely. Visual Studio Code, Atom, or Sublime Text are excellent options for JavaScript development.
- **Node.js and npm:** Ensure you have Node.js and npm installed to run JavaScript code and manage packages.
- **Ethereum Node:** You'll need a gateway to the Ethereum blockchain. Run your own node or leverage services like [Ankr’s Free Node API for Ethereum](https://www.ankr.com/rpc/eth/).

## Grasp the Core ethers.js Concepts
- **Providers:** Your bridge to the Ethereum network. Providers enable you to fetch blockchain data, send transactions, and interact with smart contracts.
- **Signers:** The embodiment of Ethereum accounts. Signers allow you to sign transactions, messages, and authorize operations on the blockchain.
- **Contracts:** ethers.js provides powerful classes to seamlessly interact with smart contracts. Read data, execute functions, and listen for events effortlessly.

## Seamlessly Connect to Ethereum - Your Options for Node Connections
- **Ankr or another provider**: Ankr offers an [RPC/API solution](https://ankr.com/) that provides easy access to Ethereum nodes with various subscription tiers.
- **Self-Hosted Node:** Take complete control of your node infrastructure, but be prepared for technical overhead.
- **Local Development Networks:** Ganache and Hardhat allow you to simulate local Ethereum environments for testing and development.

## Ethers.js MetaMask Integration Made Easy 
Ethers.js seamlessly integrates with MetaMask, the popular browser wallet. Here's a simplified example:

```
import { ethers } from "ethers";

async function connectToMetaMask() {
  const provider = new ethers.providers.Web3Provider(window.ethereum);
  await provider.send("eth_requestAccounts", []);
  const signer = provider.getSigner(); 
  // Your 'signer' is ready to interact with the blockchain!
}
```
## Connect with Other Wallets (ethers js connect wallet)
Ethers.js extends its support to other wallets like WalletConnect, Coinbase Wallet, and many more. Check out the official documentation for detailed instructions.

### Mastering Smart Contract Interactions (ethers js connect to contract)
#### Reading Contract Data: Unveiling the Secret

```
const contract = new ethers.Contract(contractAddress, contractABI, provider);
const balance = await contract.balanceOf(address); 
console.log(`Balance of ${address}: ${balance}`); 
```

#### Writing to Smart Contracts: Making Your Mark

```
const tx = await contract.connect(signer).transfer(toAddress, amount); 
await tx.wait();
console.log("Transaction successful!", tx.hash);
```

#### Listening for Events: Stay Informed

```
contract.on("Transfer", (from, to, amount, event) => {
  console.log(`${from} sent ${amount} to ${to}`);
});
```

## Beyond the Basics: Advanced ethers.js Techniques & Use Cases

### Gas Estimation and Optimization
Optimize transaction costs by accurately estimating gas fees and applying optimization strategies.

### Error Handling and Security: Building Robust dApps
Protect your dApps by implementing comprehensive error handling and adhering to security best practices.

### Unleash Your Creativity: Build with ethers.js
ethers.js is your gateway to building incredible Ethereum applications:

- **Decentralized Finance (DeFi):** Create lending platforms, decentralized exchanges (DEXs), yield farming protocols, and more.
- **Non-Fungible Tokens (NFTs):** Design marketplaces, minting platforms, and unique digital assets.
- **Decentralized Autonomous Organizations (DAOs):** Build governance systems, voting mechanisms, and community-driven organizations.
- **Gaming and Metaverse:** Develop play-to-earn games, virtual worlds, and interactive experiences.

#### Additional Resources: Your Path to Mastery
Official ethers.js Documentation: Your comprehensive resource for everything ethers.js.
ethers.js GitHub Repository: Explore the source code, report issues, and contribute to the project.
Community Forums and Discord: Connect with fellow developers, seek help, and share your knowledge.
Online Courses and Tutorials: Numerous online resources offer in-depth ethers.js tutorials and project-based learning.

## Ready to embark on your Ethereum development journey? 
With ethers.js as your trusted companion, the possibilities are endless. Dive in, experiment, and unleash your creativity in the world of decentralized applications.


## Join the conversation on our channels! 
[Twitter](https://twitter.com/ankr) | [Telegram Announcements](https://t.me/anrknetworkann) | [Telegram English Chat](https://t.me/ankrnetwork) | [Help Desk](https://ankrnetwork.atlassian.net/servicedesk/customer/portal/10) | [Discord](https://discord.gg/e4n8mAejGb) | [YouTube](https://www.youtube.com/channel/UCErrNjCg6raOsq5MQ9fpIig) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Ankr Staking](https://eth2.ankr.com/)



Ethers.js is your key to unlocking Ethereum development in 2024! This comprehensive guide covers everything from installation and setup to advanced techniques for building dApps.

Ethers.js: Your 2024 Guide to Mastering Ethereum Development

large_ether-js-ethereum-development.jpg

medium_ether-js-ethereum-development.jpg

small_ether-js-ethereum-development.jpg

thumbnail_ether-js-ethereum-development.jpg

ether-js-ethereum-development.jpg

Getting Started With Ethers.js Ethereum Development: Your 2024 Guide

![rpc-url-deprecated-error-how-to-fix-and-prevent-it.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/rpc_url_deprecated_error_how_to_fix_and_prevent_it_d0f2203580.jpg)

If you've ever encountered the dreaded "RPC URL Deprecated" error while working with cryptocurrency wallets or decentralized applications (dApps), you're not alone. This error message, which often appears as "the current RPC URL for this network has been deprecated," can be frustrating and disruptive. In this comprehensive 2024 guide, we'll break down the meaning of this error, provide step-by-step instructions on how to fix it on various platforms, and offer strategies to prevent it from happening again.

[Find RPC endpoints for 60+ blockchains → ](https://www.ankr.com/rpc/)

## What Does "RPC URL Deprecated" Mean?
To understand the error, you need to grasp the concept of Remote Procedure Calls (RPCs) in blockchain technology. RPCs are a way for wallets, dApps, and developers to interact with various blockchain networks. Each network has specific RPC URLs that act as endpoints for these interactions. When a network updates its infrastructure, it may deprecate old RPC URLs and provide new ones. The "RPC URL Deprecated" error signifies that the RPC URL you're using is no longer valid.

## How to Fix "the current RPC URL for this network has been deprecated" Error on MetaMask

MetaMask is a popular cryptocurrency wallet, and encountering this error here is relatively common. Here's how to fix it:

1. **Open MetaMask:** Launch the MetaMask extension in your browser.
2. **Access Settings:** Click on the account icon in the top right corner and select "Settings."
3. **Navigate to Networks:** In the Settings menu, click on "Networks."
4. **Identify the Network:** Locate the network where you're experiencing the error.
5. **Update the RPC URL:** Click on the network to edit its details. Replace the deprecated RPC URL with the new, updated URL. You can find the correct RPC URL from reliable sources like the network's official website or documentation. You can also use[ Ankr’s RPC URLs](https://www.ankr.com/rpc/) for high-performance interactions.
6. **Save Changes:** Click "Save" to apply the updated RPC URL.

Find the full guide for changing your MetaMask RPC for different networks [in our docs.](https://www.ankr.com/docs/rpc-service/chains/chains-list/#chains-quickstart)

## How to Fix "the current RPC URL for this network has been deprecated" Error on Other Wallets

The process for fixing this error on other wallets is similar to MetaMask, with slight variations depending on the wallet's interface. Generally, you'll need to:

1. **Open the Wallet:** Launch the wallet application.
2. **Access Settings:** Look for the settings or preferences menu.
3. **Find Network Settings:** Locate the section where you manage network connections.
4. **Edit RPC URL:** Replace the deprecated RPC URL with the updated one for the specific network.
5. **Save and Restart:** Save your changes and restart the wallet to ensure the new RPC URL takes effect.

## Preventing the Error in the Future
To avoid encountering the "**RPC URL Deprecated**" error again:

- **Stay Informed:** Keep up with announcements from the blockchain networks you use. They often communicate changes to RPC URLs in advance.
- **Use Reliable Sources:** When searching for RPC URLs, always refer to official websites or trusted documentation.
- **Bookmark Official Resources:** Bookmark the official pages where you find updated RPC URLs for quick access.
- **Consider Node Providers:** For advanced users, running your node or using a reputable node provider can offer more control and stability.

## Additional Troubleshooting Tips
- **Check Internet Connection:** Ensure you have a stable internet connection.
- **Clear Cache:** Clearing your wallet's cache and browser cache may help.
- **Restart Wallet:** Restarting your wallet application can sometimes resolve minor glitches.
- **Consult Support:** If the error persists, reach out to the wallet's support team or community forums for assistance.

By following this comprehensive guide, you should be well-equipped to tackle the "RPC URL Deprecated" error whenever it arises. Staying proactive and informed will ensure a smoother experience in the ever-evolving world of cryptocurrency.

## Join the Conversation on Our Channels!
[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)


Learn how to troubleshoot and prevent RPC URL Deprecated errors in 2024. This comprehensive guide provides step-by-step solutions and advice on how to prevent them.

RPC URL Deprecated Error: How to Fix & Prevent It (2024 Guide)

large_rpc-url-deprecated-error-how-to-fix-and-prevent-it.jpg

medium_rpc-url-deprecated-error-how-to-fix-and-prevent-it.jpg

small_rpc-url-deprecated-error-how-to-fix-and-prevent-it.jpg

thumbnail_rpc-url-deprecated-error-how-to-fix-and-prevent-it.jpg

rpc-url-deprecated-error-how-to-fix-and-prevent-it.jpg

![all-solana-rpc-urls-and-chain-id.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/all_solana_rpc_urls_and_chain_id_3d1f7af99f.jpg)

As a developer diving into the Solana ecosystem, understanding Remote Procedure Call (RPC) URLs is crucial. These URLs serve as your gateway to interact with the Solana blockchain, enabling you to fetch data, send transactions, and build decentralized applications (dApps).

This guide will break down Solana RPC URLs,  Solana Chain IDs, and provide basic code examples for seamless integration.

[Use Ankr’s Solana RPC Now! ](https://www.ankr.com/rpc/solana/)

## List of Solana RPC URLs and Which to Choose
Solana offers several types of RPC URLs, each tailored for different development stages and environments:

- **Solana Mainnet RPC URL:**
  - This URL connects you to the live, production Solana blockchain. Use it when your dApp is ready for deployment to the real world.
  - **Common Mainnet URLs:**
    - https://api.mainnet-beta.solana.com

Solana Labs hosts a rate-limited API node cluster with the endpoint below. 
 

For a scalable and high-performance Solana RPC endpoint, you can use [Ankr’s Premium RPC Service. ](https://www.ankr.com/rpc/solana/)

- **Solana Devnet RPC URL:**
  - The devnet is a testing ground for your applications before you go live. It replicates the mainnet but uses "play" tokens (not real SOL) to prevent costly mistakes.
  - **Common Devnet URL:**
    - https://rpc.ankr.com/solana_devnet

- **Solana Testnet RPC URL:**
   - Similar to the devnet, the testnet is another environment for testing your dApps.
  - **Common Testnet URL:**
    - https://api.testnet.solana.com

- **Custom Solana RPC URLs:**
  - For more control and flexibility (e.g., higher throughput), you can set up your own Solana RPC node.

## Choosing the Right URL
- **Production (mainnet):** Use a reputable public RPC provider or your own node to ensure high reliability and uptime.
- **Development:** The devnet or testnet URLs are ideal for testing.

## Solana Chain IDs
Each Solana network has a unique chain ID. These IDs are used by developers to ensure they are interacting with the correct blockchain.

|Network  | Chain ID |
|--|--|
| Mainnet Beta | 101 |
| Testnet | 102 |
| Devnet | 103 |

## How to Use Solana RPC URLs: Code Examples
Here's how you can interact with Solana using RPC URLs in popular programming languages:

[Learn more in the Solana Docs](https://solana.com/docs/clients/javascript)

### JavaScript (Solana-Web3.js):

**JavaScript**
```const { Connection, PublicKey } = require('@solana/web3.js');

async function getAccountBalance(publicKeyString) {
  const connection = new Connection('https://api.devnet.solana.com'); // Replace with your desired cluster's RPC endpoint

  try {
    const publicKey = new PublicKey(publicKeyString);
    const accountInfo = await connection.getAccountInfo(publicKey);

    if (accountInfo) {
      const balanceInLamports = accountInfo.lamports;
      const balanceInSOL = balanceInLamports / 1000000000;
      console.log(`Balance: ${balanceInSOL} SOL`);
    } else {
      co
nsole.error('Account not found.');
    }
  } catch (error) {
    console.error('Error fetching account balance:', error);
  }
}

// Replace 'your_public_key' with the actual public key of the account you want to check
getAccountBalance('your_public_key');
```


## Python (Solana Py):
**Python**

```from solana.rpc.api import Client

async def get_block_height():
    client = Client("https://api.devnet.solana.com")  # Replace with your desired cluster's RPC endpoint

    try:
        block_height = await client.get_block_height()
        print("Block Height:", block_height)
    except Exception as e:
        print("Error fetching block height:", e)

# Example usage:
get_block_height()
```

## Rust (Solana Rust):
**Rust**

```use solana_client::rpc_client::RpcClient;

async fn get_fee_rate() -> Result<(), Box<dyn std::error::Error>> {
    let client = RpcClient::new("https://api.devnet.solana.com"); // Replace with your desired cluster's RPC endpoint

    let fee_rate = client.get_fee_rate().await?;
    println!("Fee Rate: {}", fee_rate);

    Ok(())
}

// Example usage:
get_fee_rate().await?;
```

## Important Considerations Solana RPC URLs:
- **Rate Limits:** Be mindful of rate limits imposed by public RPC providers.
- **Security**: Always double-check the URLs you use to prevent phishing attacks.

## Join the Conversation on Our Channels!
[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)



Find all necessary Solana RPC URLs and Chain IDs in one place. Essential resource for Solana developers and users, simplifying blockchain interaction.

All Solana RPC URLs and Chain IDs: For Developers and Users

large_all-solana-rpc-urls-and-chain-id.jpg

medium_all-solana-rpc-urls-and-chain-id.jpg

small_all-solana-rpc-urls-and-chain-id.jpg

thumbnail_all-solana-rpc-urls-and-chain-id.jpg

all-solana-rpc-urls-and-chain-id.jpg

Solana RPC URLs: Guide for Developers and Users + Solana Chain IDs

![gravitybanner.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/gravitybanner_c583ccc6d1.png)


Ankr is excited to release Gravity on our RPC service in collaboration with Asphere, the new home for enterprise-level clients. Gravity is the hotly anticipated new blockchain from the team behind Web3’s most popular onchain distribution platform, [Galxe](https://www.galxe.com/).

This is great news for developers looking to get the jump on building on top of Gravity to build advanced multi-chain dApps. Users will be able to access Gravity Public and Premium RPCs, make request calls, and receive information returns that are identical to the results they would get by running a node themselves.

[**Call the Gravity RPCs now!**](https://www.ankr.com/rpc/gravity/)

## What is Gravity?

Gravity is a layer 1 blockchain and omnichain settlement layer built for mass adoption and full-chain abstraction. Its approach abstracts away the technical complexities of chain interactions, integrating advanced tech like ZK Proofs and state-of-the-art consensus mechanisms to ensure high performance, enhanced security, and efficiency.

**Key benefits of Gravity:**

- **Cross-Chain Transactions:** Gravity allows developers to define and settle transactions across multiple chains, making interactions more efficient and secure.
- **Efficient Verification:** Supporting cost-effective ZKP verification, Gravity ensures that transactions are both economical and secure.
- **Enhanced UX:** Introducing cryptographic primitives like the secp256r1 curve through precompiled contracts, Gravity enables use cases such as cost-effective passkey authentication for Account Abstraction wallets, enhancing user experience.
- **High-Performance Execution:** Gravity integrates the fastest execution layer, Reth, and the state-of-the-art consensus algorithm Jolteon (AptosBFT). Together, these technologies are set to provide high throughput and near-instant finality.
- **Secure and Robust PoS Mechanism:** Gravity’s Proof-of-Stake will be powered by the combination of G token native staking and restaking protocols including Babylon and EigenLayer. This design incentivizes and unites a cross-spectrum community to collectively safeguard the Gravity chain.
- **EVM Compatibility:** Gravity will be fully EVM-compatible, allowing developers to deploy and interact with smart contracts seamlessly.

[**Learn more about Gravity**](https://gravity.xyz/)

## What Are Ankr & Asphere’s New Gravity RPC Connections?

- Our Gravity RPCs (Remote Procedure Calls) connect your wallet, command-line interface, or decentralized applications with the Gravity blockchain. They act as a messenger or blockchain router that relays on-chain information between Gravity nodes, chains, and ultimately end-users so they can execute necessary tasks like transactions, populate wallet balances, fetch ownership information, and much more.
- Gravity RPC endpoints are a gateway for developers to interface directly with Gravity — a portal to communicate easily, remotely, and with no need to go through the DevOps of establishing their own Gravity nodes.
- Asphere is providing a geo-distributed Gravity RPC comprised of blockchain nodes running worldwide for incredibly low latency and reliable connections.

[**Get started now with our Gravity RPC endpoints!**](https://www.ankr.com/rpc/gravity/)

## How Do the Gravity RPCs Help Developers?

Building with Gravity is an excellent choice for creating high-performance and secure dApps, but requires access to the information on Gravity nodes to do so. Therefore, Ankr and Asphere RPC solves the following developer troubles:

**Eliminates complex node ops** - Gravity RPCs will completely remove the need for developers to set up their own Gravity nodes, removing hours of time spent building, calibrating, and fixing node issues.

**Grants access to advanced tools** -  Ankr’s [Premium RPC Plan](https://www.ankr.com/rpc/pricing/) instantly grants access to the best tools to build applications quickly, including:

- At least 90,000 Gravity req/minute
- Dedicated Gravity endpoints
- Prioritized requests
- Priority support portal
- WebSockets (WS) capabilities

**Powers chains, applications, and open-source software that need access to Gravity** - Connect with a cluster of high-performance nodes that hold the information you need to build and operate applications with Gravity chain capabilities.

**Supports the Gravity network** - Ankr and Asphere will strengthen the Gravity network globally by offering easier development and a broader, decentralized node infrastructure.

## How to Make Your First Call to Gravity

You can [get started building](https://www.ankr.com/remote-procedure-call/) on the Gravity network by heading to our RPC Service to make your first call! You will be able to use the Gravity endpoint to call the chain using the standard EVM JSON RPC methods.

## Join the Conversation on Our Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Connect to Gravity with our high performance Web3 API and start building on the new interoperable L1 from Galxe!

Start Building On the Gravity Chain From Galxe With Our Newest RPC

large_gravity.png

medium_gravity.png

small_gravity.png

thumbnail_gravity.png

gravity.png

![Ankr x Babylon.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/Ankr_x_Babylon_626e8573c5.jpg)


Babylon has just launched its mainnet phase 1, and Ankr is proud to have played a crucial role in supporting its launch as a Finality Provider! Read on to learn more about Babylon and our role in championing the future of the Bitcoin ecosystem.

## Babylon’s Big Moment: Bringing Together BTC & Web3

In February, Ankr [announced](https://www.binance.com/en/square/post/4790570782729) their collaboration with Babylon to provide infrastructure assisting the launch of the new trustless BTC staking protocol that extends Bitcoin’s security to all participating Proof-of-Stake protocols. Babylon enables PoS chains to use Bitcoin as a staking asset and enjoy more robust crypto-economic security than native tokens can provide. As a result, PoS systems will be able to utilize Babylon’s trustless scalable staking features to unlock value from the idle, unencumbered $1 trillion Bitcoin ecosystem.

Babylon’s BTC staking protocol enables BTC stakers to trustlessly stake and “restake” their tokens in a principle similar to EigenLayer, allowing them to earn multiple layers of yield while proliferating crypto-economic security across networks.

[Learn more about Babylon →](https://babylonlabs.io/)

## Infrastructure Supporting the Future of Bitcoin

**Ankr’s Babylon operations are now in full swing as we run a Finality Provider for Babylon Mainnet phase 1.** Finality Providers are critical to the protocol as they are responsible for voting during finality rounds on top of CometBFT and for receiving voting power delegations from BTC stakers. As one of the industry’s most experienced infrastructure providers, Ankr’s Finality Provider will provide a solid foundation for Bitcoin staking to power yields for global BTC holders while securing an array of PoS ecosystems with leading performance:

- 99.99% uptime, ensuring optimal performance.
- Robust, geographically distributed infrastructure.
- 24/7 monitoring, maintenance, and updates.

[**Get infrastructure services for your chain →**](https://www.ankr.com/enterprise/)

## Final Thoughts

Launching Babylon Mainnet phase 1 marks a pivotal moment for Bitcoin scalability and PoS chain security. By combining Ankr's infrastructure expertise with Babylon's innovative protocol, we're aiming to create a robust ecosystem for developers to build groundbreaking solutions. This partnership unlocks unprecedented opportunities for developers, enterprises, and end-users alike, propelling Bitcoin into a new era of decentralized applications and financial innovation. Let’s build something together!

## Join the Conversation on Our Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Learn more about Ankr's role in the launch of Babylon Mainnet phase 1 as a Finality Provider!

Babylon & Ankr Begin Unlocking 21 Million BTC To Secure PoS Networks

large_Ankr x Babylon.jpg

medium_Ankr x Babylon.jpg

small_Ankr x Babylon.jpg

thumbnail_Ankr x Babylon.jpg

Ankr x Babylon.jpg

![updated.jpeg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/updated_fec390b3ab.jpeg)


Bitcoin keeps surprising us.

After ETF approval, new all-time highs, and a variety of technical advances in the past year, Bitcoin is solidifying its position as a key player in the future of finance. Consequently, we discovered that Bitcoin has been responsible for a large portion of [blockchain development](https://www.ankr.com/blog/blockchain-s-pulse-current-trends-in-web3-development/) this year.

As the demand for Bitcoin rises, the demand for innovative protocols that upgrade its functionality rises along with it. Let this article be your guide to the orange wave of [Bitcoin Summer](https://www.ankr.com/blog/bitcoin-summer-and-what-s-coming-for-btc-staking-de-fi-l2s-and-more/) and how you can use our services to help you build on the blockchain that started it all.

[Build on Bitcoin for free](https://www.ankr.com/rpc/btc/) with our Public RPC!

![BTC endpoint.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/BTC_endpoint_a01965ed10.png)


## Bitcoin Development Soaring

Bitcoin's initial purpose of disrupting traditional finance with peer-to-peer payments was groundbreaking.  However, its limited transaction capacity and functionality restricted its broader impact. This is where the recent surge in Ordinals, Inscriptions, BRC-20 tokens, [Bitcoin staking](https://www.coindesk.com/tech/2024/08/19/bitcoin-staking-platform-babylon-to-start-phased-mainnet-launch-this-week/), and L2 scaling solutions comes in. These innovations address Bitcoin's limitations and unlock its potential as a foundational technology. As more developers become interested in unlocking these new use cases for the Bitcoin network with Layer 2 chains, we have seen a spike in the number of RPC requests to the networks in the next section through our service.

## Ankr & Asphere Supporting the Bitcoin Scaling Community

By using our Web3 API service, users can interact with and build on a variety of Bitcoin scaling solutions. We are proud to support RPC connections to several Bitcoin ecosystem chains with many more on the way. Check out our current connections below.

- **B²**: [B Squared](https://www.bsquared.network/) is a Bitcoin Layer 2 solution that allows zero-knowledge rollups to use Bitcoin as a settlement layer via B² Hub. It can act uniquely as a data availability layer for other Bitcoin Layer 2s, improving overall network security and efficiency.

[Free B² RPC endpoint →](https://www.ankr.com/rpc/b2/)

- **Babylon**: The [Babylon](https://babylonlabs.io/) Protocol is a trustless Bitcoin staking solution that allows users to earn rewards by locking up their BTC without relinquishing control to support PoS chains, expanding Bitcoin's utility within the broader blockchain ecosystem.

[Learn more](https://www.ankr.com/blog/ankr-and-babylon-launching-first-bitcoin-staking-solution/) about our collaboration with Babylon.

- **Bitlayer**: The [Bitlayer](https://www.bitlayer.org/) Bitcoin Layer 2 solution offers Bitcoin-equivalent security and Turing completeness as the first L2 built on BitVM, aiming to be the computation layer of Bitcoin.

[Free Bitlayer RPC endpoint →](https://www.ankr.com/rpc/bitlayer/)

- **Core**: [Core](https://coredao.org/) is a Layer 1 blockchain combining Bitcoin's security with Ethereum's smart contract functionality via a unique consensus mechanism, aiming to host decentralized applications on a Bitcoin-secured foundation.

[Free Core RPC endpoint →](https://www.ankr.com/rpc/core/)

- **Rollux**: [Rollux](https://rollux.com/) is a Layer 2 scaling solution utilizing Syscoin's merge-mining for security, enabling high-throughput, low-latency transactions, and EVM-compatible smart contracts on a Bitcoin-anchored network, expanding its utility and application potential.

[Free Rollux RPC Endpoint →](https://www.ankr.com/rpc/rollux/)

- **Syscoin**: [Syscoin](https://syscoin.org/) is a modular L1 network leveraging Bitcoin's PoW security for its UTXO-based chain while simultaneously providing EVM compatibility and Rollux, an optimistic rollup, to offer smart contract functionality and scalability within the Bitcoin ecosystem.

[Free Syscoin RPC Endpoint →](https://www.ankr.com/rpc/syscoin/)

## Access Every Tool You Need To Build

Ankr and Asphere offer every service and tool developers need to bring projects to market, be they Bitcoin-related or not. Our selection of products includes:

[Web3 API](https://www.ankr.com/remote-procedure-call/): Our API service boasts RPC connections to 60+ blockchains, including several tailored to the Bitcoin ecosystem. Start calling chains for free and upgrade to a Premium plan as traffic to your project scales!

[RaaS](https://www.ankr.com/rollup-as-a-service-raas/): Asphere’s Rollup as a Service offers an end-to-end engineering solution for creating new Layer 2 chains and bringing them to market with complete customization, operations, and maintenance by our expert team.

[Staking](https://www.ankr.com/staking-crypto/): As the original pioneers of liquid staking, Ankr ****supports liquid staking on 6+ chains ****and delegated staking for the ANKR token with industry-leading security and reliability. Integrate staking solutions for your wallet or dApp or stake securely as a user via the staking platform.

[AI x Blockchain](https://www.neuraprotocol.io/): The Neura Mainnet will be live in Q4 this year, giving developers the chance to build innovative AI applications with crowdsourced funding, decentralized GPU, Bitcoin security, and more.

[Ankr Verify](https://www.ankr.com/verifying/vendor/): Ankr Verify offers a seamless identity solution for every blockchain for trustless, zero-knowledge user verification and flexible permissions for every ecosystem dApp.

## Final Thoughts

Ankr and Asphere are at the forefront of the Bitcoin development movement, providing builders with the essential resources to create new functionality on the O.G. chain. Whether you're a seasoned developer or just getting started, our platform offers the tools, support, and community you need to be a part of Bitcoin's exciting future. Join us in shaping the next chapter of the Bitcoin revolution.

## Join the Conversation on Our Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Learn about using Asphere's complete launch site to build on Bitcoin with RPCs, development services, and more!

Asphere’s Complete Development Suite for Bitcoin

large_updated.jpeg

medium_updated.jpeg

small_updated.jpeg

thumbnail_updated.jpeg

updated.jpeg

![best-gpus-for-deep-learning.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/best_gpus_for_deep_learning_c770a1c948.jpg)

## Why GPUs Reign Supreme in the World of Deep Learning
Deep learning, the engine powering today's most advanced AI, thrives on massive computational power. Graphics Processing Units (GPUs), originally designed for rendering graphics, have emerged as the heroes of this field. Their ability to perform numerous calculations simultaneously (parallel processing) perfectly aligns with the demands of training complex neural networks on vast datasets. This acceleration is a game-changer, drastically reducing training times and enabling breakthroughs that were once unimaginable.

## Decoding the GPU Landscape: Key Factors for Deep Learning Success
Selecting the best GPU for deep learning is a strategic decision that hinges on various factors:

### GPU Memory (VRAM): Fueling Your Deep Learning Engine
Think of VRAM (Video Random Access Memory) as the fuel tank for your deep learning projects. It stores your model, datasets, and intermediate calculations. The more complex your model and larger your datasets, the more VRAM you'll need to avoid performance bottlenecks. Here's a quick guideline:
- **8GB VRAM:** Suitable for smaller models and datasets, ideal for beginners.
- **16GB VRAM:** A sweet spot for most mid-range deep learning tasks.
- **24GB or more:** Essential for large models, high-resolution images, and complex architectures.

### Compute Performance: The Powerhouse of Deep Learning
Compute performance is the muscle behind your GPU's speed. It's determined by several factors:

- **CUDA Cores:** NVIDIA's general-purpose parallel processing cores. More cores generally translate to faster performance.
- **Tensor Cores:** Specialized cores designed to accelerate matrix operations, the backbone of deep learning.
- **Architecture:** Newer architectures often offer better performance and efficiency.

### Power Efficiency: Balancing Performance and Sustainability
High-performance GPUs can be power-hungry. Balancing power consumption with performance is crucial, especially if you're concerned about energy costs or your environmental footprint. Look for GPUs with good performance-per-watt ratios.

### Price vs. Performance: Finding Your Sweet Spot
Deep learning GPUs span a wide price range. Set a realistic budget and prioritize the features that matter most to you. Remember, the most expensive GPU isn't always the best fit for your specific needs.

### Software and Ecosystem Support: The Foundation of Your Workflow
Ensure compatibility with your preferred deep learning frameworks (e.g., TensorFlow, PyTorch) and the availability of well-maintained drivers and software tools. This will streamline your development process and ensure a smooth experience.

## NVIDIA GPUs for Deep Learning: The 2024 Power Rankings
NVIDIA has cemented its position as the leading provider of deep learning GPUs. Let's explore their top contenders for 2024:

### High-End Titans: Unleashing Unmatched Deep Learning Power
- **NVIDIA H100:** The undisputed champion for cutting-edge research and large-scale deployments. Boasts immense compute power, massive VRAM, and advanced features like Transformer Engine and Hopper architecture.
- **NVIDIA A100:** Still a formidable powerhouse, ideal for demanding workloads and large-scale models. Offers excellent performance and scalability.

### Mid-Range Powerhouses: Balancing Performance and Affordability
- **NVIDIA RTX 4090:** A consumer-grade GPU with impressive deep learning capabilities. Offers a great balance of performance and price for serious enthusiasts and smaller teams.
- **NVIDIA RTX 4080:** A slightly more budget-friendly option that still delivers substantial power for deep learning tasks.

### Entry-Level Workhorses: Getting Started with Deep Learning
- **NVIDIA RTX 3060:** A fantastic entry point for beginners and those with limited budgets. Provides ample power for learning the ropes and experimenting with smaller projects.

### Cloud GPUs: Scaling New Heights in Deep Learning
Cloud GPUs offer unmatched flexibility and scalability for deep learning projects.

### Leading Cloud GPU Providers
- **Amazon Web Services (AWS):** Extensive selection of NVIDIA GPUs, flexible pricing, and seamless integration with other AWS services.
- **Google Cloud Platform (GCP):** Offers NVIDIA GPUs and its own specialized Tensor Processing Units (TPUs), optimized for deep learning workloads.
- **Microsoft Azure:** Provides a range of NVIDIA GPUs and integrates well with Azure Machine Learning.

## Neura: A New Decentralized Platform for Sourcing GPU
While traditional Cloud GPU providers offer a valuable service, they come with limitations. Here's where [Neura](https://www.neuraprotocol.io/) steps in as a revolutionary alternative:

- **Decentralization:** Unlike traditional providers with centralized data centers, Neura leverages a decentralized network of individual GPU owners. This distributed approach offers several advantages:
  - **Cost-Effectiveness:** By tapping into underutilized personal GPUs, Neura can offer lower costs compared to traditional providers.
  - **Scalability:** The decentralized network allows for near-infinite scalability, catering to projects requiring massive processing power.
  - **Flexibility:** Users can choose from a wider variety of GPUs based on individual needs and budget.

- **Focus on AI:** Neura is specifically built for AI projects. They offer additional features like:
  - **Crowdsourced Funding:** AI projects can be funded by the community through Neura's token system and Initial Model Offerings (IMOs).
  - **AI Compute-as-a-Currency:** Users can earn tokens by contributing unused GPU resources to the network, creating a unique economic model.

While Neura is a relatively new player in the market, its decentralized approach has the potential to disrupt the Cloud GPU landscape. By offering cost-effective, scalable, and AI-focused solutions, Neura is empowering a new generation of AI developers and researchers.

[Access Neura’s scalable GPU resources → ](https://www.neuraprotocol.io/)

### Advantages of Cloud GPUs
- **Scalability:** Easily scale resources up or down to match your project's demands.
- **Flexibility:** Experiment with different GPU configurations without upfront hardware investments.
- **Accessibility:** Access powerful GPUs from anywhere with an internet connection.

### Finding Free or Discounted Cloud GPU Resources
**Free Trials:** Many providers offer free trials or credits to new users.
**Research Grants and Educational Programs:** Look for opportunities that provide discounted access to cloud GPUs for research or educational purposes.

## GPU Workstations and Servers: Powering Deep Learning Teams
### When to Consider a GPU Workstation or Server
- **Dedicated Deep Learning Teams:** If you have a team focused on deep learning, a dedicated workstation or server ensures optimal performance and resource allocation.
- **Large-Scale Projects:** Demanding workloads require the horsepower of multiple high-end GPUs working in tandem.
- **Complete Control:** A dedicated setup gives you full control over your hardware and software environment.

### Key Features to Look For
- **Multiple GPUs:** Support for multiple high-end GPUs to accelerate training and inference.
- **Ample Storage:** Sufficient storage capacity for large datasets and models.
- **Robust Cooling:** Efficient cooling systems to prevent overheating and maintain optimal performance.

## Your Deep Learning GPU Decision Guide
Choosing the right GPU involves answering some key questions:

1. What types of deep learning tasks will you be performing? (Image classification, natural language processing, etc.)
2. What is your budget?
3. Do you need scalability for future projects?
4. Do you prefer a local setup or the flexibility of cloud computing?

## Maximizing Your Deep Learning GPU: Tips and Tricks
### Software Optimization: Unleashing Your GPU's Full Potential
- **Deep Learning Frameworks:** Leverage the power of CUDA, TensorFlow, PyTorch, and other frameworks optimized for GPU acceleration.
- **Mixed Precision Training:** Utilize lower-precision data types (e.g., FP16) to speed up training while maintaining accuracy.

### Benchmarking: Putting Your GPU to the Test
Use standard benchmarks like MLPerf to compare the performance of different GPUs on your specific tasks.

### Future-Proofing: Embracing the Next Generation of GPUs
Stay informed about the latest advancements in GPU architecture and software to ensure your investment remains relevant for years to come.

## Conclusion: Empower Your Deep Learning Journey with the Perfect GPU
The right GPU is your gateway to unlocking the full potential of deep learning. Whether you're a researcher pushing the boundaries of AI, a developer building innovative applications, or a student eager to learn, the perfect GPU awaits to accelerate your journey.

## Join the Conversation on Our Channels!
[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Unleash AI's potential with the best GPUs for Deep Learning in 2024! Our expert guide covers top picks for every budget, empowering you to achieve pro-level performance.

Best GPU for Deep Learning in 2024: From Budget to Pro

large_best-gpus-for-deep-learning.jpg

medium_best-gpus-for-deep-learning.jpg

small_best-gpus-for-deep-learning.jpg

thumbnail_best-gpus-for-deep-learning.jpg

best-gpus-for-deep-learning.jpg

The Ultimate Guide to Choosing the Best GPU for Deep Learning in 2024

![Ethereum.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/Ethereum_c54c3a5c90.jpg)

**TL;DR**
- Despite the recent market downturn, investors bought into ETH ETFs with renewed force last week, reaching first week for positive flows.

- Ethereum’s rollup-centric roadmap is chipping away at the scalability issues that have prevented the practicality of widespread adoption.

- Bringing BTC liquidity into the Ethereum ecosystem will begin a mutually beneficial collaboration between the ecosystems, setting aside differences.


Bitcoin created a digital currency uncorrupted by governments.

Ethereum created *programmability* for digital currency.

Many of us have understood the implications behind this for years. The myriad of Ethereum smart contracts deployed, articles written, and applications built is a testament to the promise we all understand.

However, we tend to forget that our niche area of tech is just that – very niche. We just convinced the traditional markets and regulators to give the O.G. cryptocurrency, BTC, a chance. It took years of education and regulatory convincing to get that done. Our reward at the beginning of summer was that bitcoin ETFs held nearly [$70B](https://cointelegraph.com/news/bitcoin-exchange-traded-products-hold-over-1-million-btc) in bitcoin and growing.

So how will ETH ETFs fare in comparison?

## ETH ETFs Following the Leader, But More Education Needed

![eth etf 32.webp](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/eth_etf_32_6389b92a42.webp)

Source: [The Block](https://www.theblock.co/post/307693/bitwise-hangs-banner-on-nyse-facade-to-promote-spot-ethereum-etf)

***“I think it really comes down to how advisors and distribution forces are able to make the case for Ether as the heartbeat or the headquarters for tokenization, stablecoins, and smart contract platforms.”***

***–  Andy Baehr of CoinDesk Indices [on CNBC](https://www.youtube.com/watch?v=jdzNrdwnSto)***

The launch of Ethereum ETFs has been boring. That’s not such a bad thing.

Many expected the ETH ETF inflows to be muted compared to bitcoin’s, and most expected that it would be very similar to bitcoin’s reception only on a smaller scale. Ethereum’s marketcap is about 25% that of bitcoin’s at the time of writing which is why some experts surmised that ETH ETFs reaching the range of [20%](https://www.wealthmanagement.com/etfs/spot-ethereum-etfs-expected-see-fraction-inflows-compared-bitcoin-funds) of where bitcoin products were would be a positive sign.

Ethereum inflows have been modest thus far. However, on Tuesday last week, the ETFs took on more ETH than on their debut. Additionally, the weekly [ETF flows turned positive](https://cointelegraph.com/news/ether-etf-weekly-flow-hits-positive) for first time since their launch. This news revives optimism that the funds will help boost the price appreciation of ETH this year. Many maintain faith that “ETF investors with long-term strategies are calmly buying Ethereum," as Swyftx’s Pav Hundal put it to [Decrypt](https://decrypt.co/243517/ethereum-etfs-took-in-more-eth-yesterday-than-on-their-debut-but-not-more-cash).

Of course, those who hold ETH yearn for it to surpass its all-time high in 2021, as bitcoin did earlier this year. But perhaps more importantly, gradual capital inflows to ETFs will lead to increased education, regulation, and adoption of the Ethereum ecosystem. Is Ethereum ready to take it all on?

## New Scaling Advances Bring ETH Closer To Handling Adoption

![vitalik1.webp](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/vitalik1_d52b207420.webp)

Source: [Wired](https://www.wired.com/story/whats-next-for-ethereum-after-the-merge/)

***“Blobs are the moment where Ethereum scaling ceased to be a "zero-to-one" problem, and became a "one-to-N" problem.”***

***– Vitalik Buterin [on his blog](https://vitalik.eth.limo/general/2024/03/28/blobs.html)***

Ethereum wants to be the world’s computer. It’s time to prove that it has the capacity.

Ethereum, once plagued by scalability issues, is undergoing a transformative evolution through a suite of scaling solutions. These advancements are poised to propel the network toward mass adoption by significantly increasing its capacity and efficiency.

The official Ethereum [Roadmap](https://ethereum.org/en/roadmap/) outlines a rollup-centric vision of improvement for scalability, fee reductions, UX improvements, and more that will finally bridge the gap between Ethereum’s potential and its real-world applications. EIP-4844 (Proto-Danksharding) has pushed rollups to become many times more efficient in addition to modular DA layers, offering users a plethora of affordable options for transacting off Ethereum – great for UX but perhaps poor for ETH price appreciation.

But will the expansion of the rollup ecosystem lead to significant revenue from settlement for Ethereum and ETH appreciation? And will Ethereum maintain its status as the go-to settlement layer?

For all of the non-zero-sum speak in the Web3 space, the other matter with ETH is that it has competitors, and lots of them. In recent news, the California DMV (not particularly known for its savviness) [chose the Avalanche blockchain](https://cointelegraph.com/news/blockchain-adoption-fraud-california-dmv) for its efforts to digitize 42 million car titles. Future use cases from businesses and governments will naturally flow to the network that can provide the unique benefits of blockchain with the fewest limitations in efficiency, scalability, and UX.

It’s up to the Ethereum community to finish the job of adapting, educating, and innovating the ecosystem the final step of the way to viability as a replacement for centralized systems.

## BTC Integrations Set To Flood Ethereum Ecosystem With Liquidity

![Bitcoin staking.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/Bitcoin_staking_544e7367c5.png)


Source: [Babylon BTC staking](https://babylonlabs.io/blog/what-is-bitcoin-staking) protocol

***“Ethereum, the biggest proof of stake system, is only 2 years old. Proof of stake is still a baby. And Babylon will nurture it.”***

***– David Tse, Babylon founder [on X](https://x.com/dntse/status/1815899710173110465)***

Rollups are a core piece of Ethereum's plans to scale – what happens if every rollup could instantly tap into the $1T market cap of BTC for security? This is exactly what some protocols like [Babylon](https://babylonlabs.io/) and [Lombard Finance](https://www.lombard.finance/) are hoping to achieve with new BTC staking and restaking functionality.

By staking bitcoin on these PoS rollups, projects can significantly bolster their security posture without needing to go through the process of bootstrapping their own capital. This makes it even easier to scale Ethereum’s rollup ecosystem.

Moreover, the implications for decentralized finance are profound. If rollups can securely leverage bitcoin's market cap, it opens up a world of possibilities for cross-chain applications and interoperability. We could see the emergence of hybrid DeFi platforms that seamlessly blend the best of both worlds: Ethereum's smart contract capabilities and bitcoin's proven security and store of value properties.

## This is Only the Beginning for ETH…

The confluence of ETH ETFs, scaling advancements, and bitcoin integration marks a pivotal moment for Ethereum. The potential for Ethereum to become the bedrock of a decentralized financial future is within reach. However, as Ethereum matures, it's important to remember that while the technology is groundbreaking, its adoption hinges on user experience. The complexities of blockchain technology must be abstracted away for mainstream users. Additionally, as the regulatory landscape continues to evolve, Ethereum must adapt to ensure compliance while pushing the boundaries of innovation.

## Join the Conversation on Our Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

large_Ethereum.jpg

medium_Ethereum.jpg

small_Ethereum.jpg

thumbnail_Ethereum.jpg

Ethereum.jpg

A New Era for ETH? ETF Inflows, Scaling To Adoption, Bitcoin Friendship, and more.

![LimeChain.jpeg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/Lime_Chain_394556d912.jpeg)


Asphere is thrilled to announce our newest collaboration with [LimeChain](https://limechain.tech/) to amplify our Rollup as a Service product. LimeChain will be an extremely powerful new tool that Asphere RaaS projects can leverage for **comprehensive consulting services from the experts who have advised teams like Coinbase, Optimism, and Hedera**.

LimeChain adds yet another layer of expertise, engineering, and consulting power on top of Asphere’s end-to-end rollup creation service. Learn more about LimeChain below.

[**See all Ankr RaaS benefits**](https://www.ankr.com/rollup-as-a-service-raas/)

## What Is LimeChain?

LimeChain is not a blockchain network itself, but rather a leading blockchain development and consulting company. They specialize in helping businesses and startups leverage the power of blockchain technology to create innovative solutions.

### **What does LimeChain do?**

**Project Consulting:** They provide expert advice on blockchain strategy, legal matters, technology selection, and implementation.

**Blockchain development:** They build custom blockchain solutions tailored to specific client needs, from smart contracts to decentralized applications (dApps).

**Tool development:** LimeChain has created several open-source tools to support blockchain development on different platforms.

**Additional services:**

- **ZK Tech development**
- **DEX development**
- **NFT development**
- **UX/UI design**
- **Wallet development**
- **+ Many more**

[**Learn more about LimeChain**](https://limechain.tech/)

## How Does LimeChain Benefit the Rollup Ecosystem?

LimeChain adds even more customization and value to projects using Asphere’s comprehensive service to build out their visions. LimeChain's role in the rollup ecosystem is primarily as a development and consulting firm that significantly contributes to the ecosystem by:

### **Building Rollup-Based Solutions**

- **Custom Development:** LimeChain can assist in designing tailored rollup solutions for businesses, helping to scale their operations and reduce costs.
- **Integration with Existing Systems:** They can integrate rollups with existing infrastructure, making the transition smoother for enterprises.

### **Consulting and Expertise**

- **Rollup Strategy:** They provide guidance on comprehensive issues such as selecting the right rollup type, navigating legal matters, and selecting tools and frameworks.
- **Technical Support:** LimeChain offers technical expertise to help teams overcome challenges in rollup development and deployment.
- **Risk Assessment:** They can assess the potential risks associated with rollup technology and provide mitigation strategies.

### **Open-Source Contributions**

- **Tool Development:** LimeChain has developed open-source tools that can be used in rollup development, potentially benefiting the entire ecosystem.
- **Community Engagement:** By participating in the open-source community, LimeChain helps foster collaboration and knowledge sharing.

## How Will LimeChain Work With Ankr & Asphere RaaS Projects?

**LimeChain Collaborating with Rollup as a Service:** Ankr & Asphere RaaS collaborates with LimeChain to enhance customization and advisory services for clients.

- Complete advising for Web3 projects
- Offers an additional suite of tools for Ankr RaaS
- Provides new opportunities for L2s

[**Build your new L2 today with Ankr & LimeChain**](https://www.ankr.com/rollup-as-a-service-raas/)

## Final Thoughts

We at Ankr believe working with LimeChain is a game-changer for rollup development. With the combined power of Ankr & Asphere RaaS and LimeChain's consulting services, developers have the tools they need to create truly innovative and impactful rollup applications. We invite all aspiring L2 developers to join us in building a more efficient, interconnected, and user-centric blockchain future.

## Join the Conversation on Our Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Learn more about LimeChain, the latest product amplifier available via Asphere's Rollup as a Service.

LimeChain and Asphere RaaS Collaborate for Comprehensive Project Consulting & Development

large_LimeChain.jpeg

medium_LimeChain.jpeg

small_LimeChain.jpeg

thumbnail_LimeChain.jpeg

LimeChain.jpeg

![destra.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/destra_e9dfad191c.jpg)


Ankr and Asphere have joined hands with Destra Network to build the testnet and mainnet for the Arbitrum Orbit-based Destra Network rollup, accelerating the protocol's journey to market. The partnership will create a host of DePIN benefits for Web3 projects that will build on the new network!

## Asphere Delivering Bespoke Rollup Creation

### Engineering the Destra L2

The team at Asphere has built solutions from some of the biggest names in blockchain and business, including Microsoft, Binance, Polygon, and many more. We now are assisting the team at Destra Network by creating custom architecture for the [Destra L2](https://medium.com/@destranetwork/destra-network-intoducing-destra-chain-39587c1ab22e) from scratch, implementing all mechanisms of the chain such as their Proof of Sync Consensus, Zero-Knowledge Proofs, and unique node architecture. Our team will also be a key player in operating the network and ensuring its smooth functioning moving forward.

### Implementation of Destra Node Infrastructure

Asphere is set to deploy and operate a global network of Destra nodes, enabling us to provide public and private endpoints for developers to connect to the blockchain.

### Public & Paid Blockchain RPC Connections for Developers

The RPC (Remote Procedure Call) will become a vital service that connects developers’ wallets, command-line interfaces, and dApps to the Destra mainnet nodes so they can execute read and write interactions on the network.

[**See all Asphere RaaS benefits**](https://www.ankr.com/rollup-as-a-service-raas/)

## What Is Destra?

Destra Network is an L2 blockchain that aims to revolutionize the Web3 landscape by offering a platform that enables developers to harness its Decentralized Physical Infrastructure Network ([DePIN](https://www.ankr.com/blog/depin-decentralized-physical-infrastructure/)) for obtaining AI and cloud computing resources to power their applications. It combines a decentralized cloud and GPU network to optimize computation efficiency across the board.

**Key Features:**

- **GPU Network:** By leveraging the power of a decentralized GPU network, Destra provides efficient computation for AI and machine learning applications.
- **Decentralized Cloud:** Destra's cloud infrastructure is distributed across many nodes from independent DSync providers, enhancing security, reliability, and accessibility.
- **AI/LLM Training platform:** Destra will be the first on-chain decentralized AI training platform powered by Destra’s unique distributed GPU network architecture.
- **Decentralized DNS:** Destra offers a decentralized domain name system, reducing reliance on centralized authorities.
- **Decentralized CDN:** Content delivery is optimized through a distributed network, improving performance and accessibility.

[**Learn more about Destra**](https://www.destra.network/)

## How Will Destra Benefit Developers?

Destra offers a compelling platform for developers building Web3 applications due to its unique combination of decentralized cloud, GPU network, and innovative technologies. Here's how it can benefit developers:

### **Enhanced Scalability and Performance**

- **GPU Network:** By leveraging decentralized GPU power, developers can accelerate computationally intensive tasks, such as AI, machine learning, and blockchain computations.
- **Decentralized Cloud:** Distributed infrastructure ensures high availability and scalability, allowing applications to handle increasing user loads without performance degradation.

### **Improved Security and Reliability**

- **Decentralization:** By removing single points of failure, Destra enhances the security and resilience of applications against cyberattacks and outages.
- **Data Privacy:** Decentralized storage helps protect sensitive user data from breaches and unauthorized access.

### **Lower Costs**

- **Efficient Resource Utilization:** The optimized combination of decentralized cloud and GPU network can reduce operational costs compared to traditional cloud providers.
- **Token-Based Economy:** Destra's token system can potentially offer cost-effective solutions for storage, computation, and other services.

### **Access to a Wider Audience**

- **Decentralized DNS and CDN:** Improved accessibility and faster content delivery can attract a larger user base.
- **Interoperability:** Destra's compatibility with other blockchain networks can expand the reach of applications.

### **Innovation Opportunities**

- **DSync Technology:** This unique addressing system can inspire innovative data management and storage solutions.
- **Decentralized Ecosystem:** Building on Destra can contribute to the growth of a decentralized web and foster new business models.

## Final Thoughts

We at [Asphere](https://asphere.xyz/) believe that Destra will be a game-changer for DePIN-focused rollup development. With the power of Asphere RaaS and Destra's decentralized computing, developers have the tools they need to create truly innovative and impactful Web3 applications. We invite all aspiring L2 developers to join us in building a more efficient, interconnected, and user-centric blockchain future.

## Join the Conversation on Our Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Learn more about Asphere's latest RaaS client and more on building their new rollup.

Destra Chooses Asphere RaaS to Build DePIN-Focused Rollup

large_destra.jpg

medium_destra.jpg

small_destra.jpg

thumbnail_destra.jpg

destra.jpg

![blockchain-no-code-development (1).jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/blockchain_no_code_development_1_a87c6d75cc.jpg)

The blockchain revolution is here, and it's not just for seasoned coders anymore. No-code blockchain platforms are democratizing this cutting-edge technology, making it accessible to entrepreneurs, businesses, and innovators of all backgrounds. Let's dive into the world of no-code blockchain development and how it can empower you to build the future.

## What is No-Code Blockchain Development?
No-code blockchain development refers to the process of building blockchain-based applications (dApps) and smart contracts without writing a single line of code. This is achieved through intuitive, visual interfaces and pre-built components that allow you to drag, drop, and configure your desired functionality. It’s similar to what platforms like Wix or Squarespace have done with building websites – something that was reserved only for skilled developers in the old days of the web. In the near future, everyone will be able to launch their own, blockchain, dApp, wallet, or other project with no coding required!

## What Kind of Applications Can I Create With the Help of No-Code Blockchain Platforms?
The possibilities are vast! Here are just a few examples of what you can build:

- **Decentralized Finance (DeFi) Applications:** Create lending platforms, decentralized exchanges, yield farming protocols, and more.
- **NFT Marketplaces:** Build platforms for buying, selling, and trading unique digital assets like art, music, and collectibles.
- **Supply Chain Management Systems:** Enhance transparency, traceability, and security in your supply chain processes.
- **Voting and Governance Systems:** Design secure and transparent voting mechanisms for communities and organizations.
- **Gaming and Metaverse Applications:** Develop immersive experiences that leverage blockchain for ownership and interaction.
- **Custom Tokens and Cryptocurrencies:** Easily launch your own digital assets with unique features and use cases.


## Why Choose No-Code Development for Blockchain?
**Speed:** Dramatically reduce development time and bring your ideas to market faster.
**Cost-Efficiency:** Eliminate the need to hire expensive development teams.
**Accessibility:** Empower non-technical individuals to participate in the blockchain revolution.
**Flexibility**: Easily iterate and modify your applications as your needs evolve.
**Reduced Risk:** Mitigate the risk of coding errors and security vulnerabilities.

## Top No-Code Blockchain Platforms
Here's a look at some of the leading no-code blockchain app builders and platforms:

1. **Asphere:** Asphere provides a no-code deployer app that lets any builder or team customize and launch a modular rollup and token in minutes via an easy-to-use interface. [Launch your blockchain & token now. ](https://asphere.xyz/)
2. **Bubble (with Blockchain Plugins):** Bubble is a popular no-code web app builder. When combined with blockchain plugins like "Web3 & Metamask" or "Nexus," it becomes a powerful tool for creating dApps.
3. **Bildr:** Bildr is specifically designed for blockchain development. It offers a suite of features for building dApps, smart contracts, and even custom blockchains.

## How to Choose the Right No-Code Platform
Consider these factors when selecting a **no-code blockchain platform:**

- **Ease of Use:** How intuitive is the interface? Can you build applications without a steep learning curve?
- **Functionality:** Does the platform offer the specific features you need for your project (e.g., smart contract creation, tokenization)?
- **Scalability:** Will the platform support your application as it grows in complexity and user base?
- **Community and Support:** Is there an active community for help and resources? Does the platform offer reliable customer support?
- **Cost:** How does the pricing model align with your budget and project scope?

## How to Build Your First Blockchain Application with No-Code
1. **Define Your Idea:** Clearly articulate the problem your application will solve and its core functionality.
2. **Choose Your Platform:** Select a no-code blockchain platform that aligns with your project requirements.
3. **Design Your Application:** Use the platform's visual interface to design the user interface and workflows.
4. **Configure Smart Contracts:** Set up the logic that governs your application's interactions with the blockchain.
5. **Test Thoroughly:** Rigorously test your application to ensure it functions as expected.
6. **Deploy and Iterate:** Launch your application and continuously gather feedback to improve it.

## The Future of No-Code Blockchain Development
The no-code blockchain movement is still in its early stages, but its potential is undeniable. As these platforms become more sophisticated and accessible, we can expect to see an explosion of innovative blockchain applications across various industries.

No-code blockchain development is not just a trend; it's a paradigm shift. By removing the barrier of coding, it's empowering a new generation of creators to build a more decentralized, transparent, and equitable future.

## Join the Conversation on Our Channels!
[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)




Build blockchain apps without code! Top no-code platforms simplified. Choose the right one, create dApps easily, and unlock blockchain's potential.

Top Blockchain No-Code Development Plataforms: How to choose and use!

large_blockchain-no-code-development (1).jpg

medium_blockchain-no-code-development (1).jpg

small_blockchain-no-code-development (1).jpg

thumbnail_blockchain-no-code-development (1).jpg

blockchain-no-code-development (1).jpg

Blockchain No-Code Development: Your Ultimate Guide (2024)

![Medium_Post_23.07_2.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/Medium_Post_23_07_2_d9aba14bb9.jpg)

The world of blockchain technology and Web3 applications is booming, and the programming languages used to build these decentralized systems are at the heart of this movement. Whether you're an experienced developer or new to blockchain, understanding the landscape of blockchain programming languages is crucial for creating innovative decentralized applications (dApps) that will shape the future.

## Why Choose a Specialized Blockchain Coding Language?
General-purpose languages like Python or JavaScript can be adapted for blockchain development, but specialized **blockchain languages** are designed with the unique needs of this technology in mind:

- **Security Focus:** Blockchain applications handle sensitive financial data and execute irreversible transactions. Specialized languages often incorporate features like formal verification and strict type systems to minimize security risks.
- **Smart Contract Optimization:** These languages offer specific data structures and functionalities for creating efficient and secure smart contracts, the self-executing agreements that power dApps.
- **Community and Ecosystem:** A dedicated community of blockchain developers builds a rich ecosystem around specialized languages, providing libraries, frameworks, and support resources tailored to blockchain needs.
- **Domain-Specific Features:** Specialized languages streamline blockchain development by offering built-in functions for token creation, asset management, decentralized identity, and other common blockchain operations.

## Key Advantages of Blockchain-Specific Languages
Choosing a specialized **language for blockchain** brings several key benefits:

- **Improved Security:** Robust security features, such as formal verification and static analysis tools, help detect and prevent vulnerabilities in smart contracts, ensuring the integrity of blockchain systems.
- **Efficiency:** Blockchain-specific languages are optimized for the unique requirements of blockchain operations, leading to faster transaction processing, reduced resource consumption, and lower gas fees.
- **Ecosystem Support:** A thriving ecosystem around specialized languages provides developers with a wealth of libraries, tools, and frameworks, accelerating development and reducing the learning curve.
- **Community:** Strong communities foster collaboration, knowledge sharing, and innovation, providing invaluable resources and support for blockchain developers.

## Top Blockchain Programming Languages: Which Blockchain is Often Used for Web3 Applications

### Solidity: The Reigning Champion
![solidity-blockchain-programming-langugage.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/solidity_blockchain_programming_langugage_4f4f420d58.png)

Image source: [Annie](https://medium.com/@zhannie/solidity-why-is-this-the-sexiest-programming-language-ac67d3cf8331): Why is Solidity the Sexiest Programming Language?

- **Designed for:** Ethereum and other EVM-compatible blockchains.
- **Strengths:**
  - **Most Popular:** Solidity holds the crown as the most widely used blockchain language, boasting a massive community, extensive documentation, and a vast ecosystem of tools and libraries.
  - **JavaScript-like Syntax:** Its curly-brace syntax is familiar to many developers, easing the transition to blockchain development.
  - **Extensive Ecosystem:** The Ethereum ecosystem offers a wealth of resources, including frameworks like Truffle and Hardhat, making development smoother and more efficient.
- **Challenges:**
  - **Security Risks:** Solidity's flexibility can also lead to vulnerabilities if not handled carefully. Thorough testing and security audits are crucial.
  - **Learning Curve:** Mastering Solidity's nuances and understanding its security pitfalls can be challenging, especially for beginners.

### Vyper: A Security-Boosted Alternative
![vyper-blockchain-programming-langugage.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/vyper_blockchain_programming_langugage_d42e403945.png)

Image source: [Hands-on Vyper Tutorial](https://hive.blog/hive-199277/@aicoding/100daysofblockchain-13-creating-my-first-smart-contract-hands-on-vyper) by aicoding

- **Designed for:** EVM-compatible blockchains.
- **Strengths:**
  - **Enhanced Security:** Vyper prioritizes security by limiting features and imposing stricter syntax rules, making it easier to audit and verify smart contract code.
  - **Pythonic Syntax:** Its Python-like syntax appeals to many developers, offering a more readable and intuitive experience.
  - **Emerging Ecosystem:** While still growing, the Vyper community is passionate and dedicated to building a robust ecosystem of tools and resources.
- **Challenges:**
  - **Limited Ecosystem:** Vyper's ecosystem is less mature than Solidity's, with fewer libraries and tools available.
  - **Lower Adoption:** Vyper's stricter rules and limited features might not be suitable for all types of dApps.


### Rust: Empowering the Next Generation of Blockchains

![rust-blockchain-programming-langugage.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/rust_blockchain_programming_langugage_9fff911a46.png)

Image source: Udemy [rustaceans ](https://www.udemy.com/course/rustaceans/?couponCode=LETSLEARNNOWPP) course

- **Designed for:** General-purpose, but rapidly gaining popularity in blockchain development (e.g., Solana, Polkadot, NEAR).
- Strengths:
  - **Uncompromising Safety:** Rust enforces strict memory safety and prevents common programming errors, making it ideal for building secure and reliable blockchain applications.
  - **Performance:** Rust's zero-cost abstractions and efficient memory management deliver exceptional performance, making it suitable for high-throughput blockchains.
  - **Growing Community:** Rust's popularity is surging in the blockchain space, attracting talented developers and fostering a vibrant community.
- **Challenges:**
  - **Steeper Learning Curve:** Rust's unique ownership model and strict compiler can be challenging for beginners to grasp.
  - **Limited Ecosystem:** The Rust blockchain ecosystem is still developing, but the community is actively building libraries, frameworks, and tools.

### Move: Purpose-Built for Digital Assets
![move-blockchain-programming-langugage.png](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/move_blockchain_programming_langugage_c358ceabdb.png)


Image source: [Move language guide](https://metaschool.so/articles/guide-move-smart-contract-programming-language/)
- **Designed for:** The Diem blockchain (formerly Libra), focused on asset management and financial applications.
- **Strengths:**
  - **Resource-Oriented Programming:** Move introduces a novel programming model that prioritizes resources (e.g., coins, tokens), ensuring secure and flexible asset management.
  - **Formal Verification:** Move's design facilitates formal verification, allowing developers to prove the correctness of their code with mathematical rigor.
- Security: Move emphasizes security at its core, with features like linear types and resource ownership, making it suitable for financial applications.
- Challenges:
  - Early Stage: Move is still relatively new and evolving, with a smaller community and ecosystem compared to more established languages.
  - Limited Adoption: The Diem blockchain is not yet widely adopted, limiting the immediate use cases for Move.

## Other Notable Blockchain Languages
While Solidity, Vyper, Rust, and Move dominate the blockchain language landscape, several other languages play significant roles in specific niches or emerging projects:

- **C++:** The backbone of Bitcoin and EOS, C++ offers high performance and low-level control, making it suitable for complex blockchain implementations.
- **JavaScript (Node.js):** Widely used for building dApp front-ends and interacting with blockchain networks through libraries like Web3.js and ethers.js.
- **Go (Golang):** Favored for its simplicity, concurrency model, and efficiency, Go is used in several blockchain projects, including Go Ethereum.
- **Haskell:** Cardano's smart contract language, Haskell's functional programming paradigm emphasizes correctness and formal verification.
- **Python:** Python's simplicity and readability make it a popular choice for rapid prototyping, scripting, and data analysis in the blockchain space.
- **Java:** With its extensive libraries and enterprise-level capabilities, Java is utilized in projects like Hyperledger Fabric for building permissioned blockchains.

## How to Choose the Right Blockchain Programming Language
Selecting the optimal blockchain programming language depends on several factors:

- **Project Goals:** The nature of your dApp (DeFi, NFTs, gaming, etc.) will influence your language choice. For example, Solidity is well-suited for DeFi on Ethereum, while Rust's performance shines in high-throughput scenarios.
- **Blockchain Platform:** Different blockchains support specific languages. If you're building on Ethereum, Solidity is the default choice. Solana favors Rust, and Cardano uses Haskell.
- **Development Team:** Consider the skills and experience of your team. If they are familiar with JavaScript, Solidity might be easier to adopt. If they are proficient in Rust, it opens up a wider range of blockchain options.
- **Community and Ecosystem:** The strength of a language's community and the availability of tools and libraries can significantly impact development speed and ease.
- **Security Requirements:** If formal verification and stringent security are paramount, languages like Vyper and Move offer advantages.

## How to Learn a New Blockchain Programming Language
- **Choose Your Language:** Align your choice with your project goals and personal interests.
- **Master the Basics:** Start with official documentation, tutorials, or online courses to grasp the language's syntax, data structures, and core concepts.
- **Build Projects:** Hands-on practice is key. Begin with simple dApps or smart contracts to apply your knowledge and gain practical experience.
- **Join the Community:** Engage with fellow developers through forums, Discord servers, or social media channels to ask questions, share ideas, and learn from others.
- **Contribute to Open Source:** Participate in open-source blockchain projects to gain real-world experience, collaborate with experienced developers, and contribute to the community.
- **Stay Updated:** Blockchain technology evolves rapidly. Keep up with the latest developments, best practices, and security trends through blogs, newsletters, and conferences.

## No-Code Platforms: The Democratization of Blockchain Development
No-code platforms are empowering individuals with limited coding skills to build blockchain applications. These platforms abstract away the complexities of blockchain programming, allowing users to create dApps using visual interfaces and drag-and-drop components.

While no-code platforms may not be suitable for highly complex projects, they offer a valuable entry point for beginners, entrepreneurs, and non-technical users to experiment with blockchain technology and bring their ideas to life. Some popular no-code blockchain platforms include:

- **Asphere:** A platform letting anyone launch a new layer 2 blockchain and token in minutes using their no-code RaaS tools. 
[Launch a new blockchain now → ](https://www.ankr.com/rollup-as-a-service-raas/)

- **Moralis:** A comprehensive platform offering various tools and services for dApp development, including a no-code backend builder.
- **Bunzz:** Bunzz is a no-code platform that allows anyone to create decentralized applications (dApps) without writing a single line of code. 
- **Bildr:** Bildr is a no-code platform specializing in creating single-page applications (SPAs). It offers a visual interface and pre-built templates to streamline the development process.

## Final Thoughts
The world of blockchain programming languages is a vibrant and evolving landscape, with a language to suit every project and skill level. By understanding your project's requirements, assessing your team's capabilities, and leveraging the resources available, you can choose the ideal language and embark on your journey to build the decentralized future.

## Join the Conversation on Our Channels!
[Twitter ](https://twitter.com/ankr)| [Telegram ](https://t.me/ankrnetwork)|  [Discord](https://discord.ankr.com/) | [YouTube ](https://www.youtube.com/c/AnkrOfficial)| [LinkedIn ](https://www.linkedin.com/company/ankr/)| [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Solidity, Rust, Vyper, or something else? This comprehensive guide breaks down the top blockchain programming languages, their pros/cons, and ideal use cases.

Blockchain Programming Languages & Which Blockchain is Often used For Web3 Applications

large_Medium_Post_23.07_2.jpg

medium_Medium_Post_23.07_2.jpg

small_Medium_Post_23.07_2.jpg

thumbnail_Medium_Post_23.07_2.jpg

Medium_Post_23.07_2.jpg

Blockchain Programming Languages: Choosing the Ideal Language for Web3 Apps

![single point of failure.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/single_point_of_failure_de55b45e61.jpg)


Decentralization.

One of blockchain’s simplest (and most important) principles is in the spotlight once again.

Last Friday, a widespread tech outage crippled businesses, grounded flights, and disrupted everyday life, with cybersecurity firm CrowdStrike at the center of the turmoil. The disruption, affecting everything from banks and airports to hospitals, exposed the fragility of a world increasingly reliant on centralized digital systems with apparent single points of failure.

The disruption begs the question, what happens one day when systems don’t come back online as easily? Worries of ‘techmageddon’ are all the more significant as hacks become more advanced and AI tools are thrown into the mix.

So what lessons have we learned, and how can we use decentralization to defend against the threat of the world going dark more often? Let’s take a look.

## Serious Outages Caused by Centralization Vulnerabilities

![update.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/update_4757b1995f.jpg)


*“All too often these days, a single glitch results in a system-wide outage, affecting industries from healthcare and airlines to banks and auto-dealers. Millions of people and businesses pay the price. These incidents reveal how concentration can create fragile systems.”*

*– Lisa Khan, Chair of the Federal Trade Commission [on X](https://x.com/linakhanFTC/status/1814395610788929649)*

In an Era where routine software updates can wreak massive havoc on the world as seen in events like the [SolarWinds hack](https://www.npr.org/2021/04/16/985439655/a-worst-nightmare-cyberattack-the-untold-story-of-the-solarwinds-hack), [Meta outage](https://engineering.fb.com/2021/10/05/networking-traffic/outage-details/), and the most recent CrowdStrike debacle, we should take note of prominent outages of the past 4 years.

- **Google 2020:** Affected Google's core services, including YouTube, Gmail, and Google Drive, caused significant disruption for users worldwide. The incident emphasized the company's service dominance and the reliance of many on its services.
- **Fastly 2021:** Caused significant disruptions to a wide range of websites and online services that relied on Fastly's content delivery network (CDN). Major platforms like Amazon, Reddit, The New York Times, and others were affected.
- **Twitter and Instagram 2022:** A simultaneous outage of both platforms caused a significant disruption in social media usage.
- **Amazon Web Services 2023:** In June 2023, AWS experienced a significant outage in its Northern Virginia (US-EAST-1) region. This region is a critical hub for many large enterprises and high-traffic websites.

In each of these cases, there was a failure due to the centralization and concentration of digital services and infrastructure. This leads to [cascading failure](https://en.wikipedia.org/wiki/Cascading_failure) as services and companies that rely on each other are taken offline. There is a clear need to take a hard look at the structure of our infrastructure to disperse operations and improve resilience.

At its core, the Web3 movement is about decentralizing not only the digital infrastructure itself but also the applications and services that run on top of it. Next, we can take a look at why blockchain is uniquely suited to bolster reliability in our critical systems.

## How Do Decentralized Systems Upgrade Resilience?

![outage.webp](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/outage_c4aca08843.webp)

Source: [Jeff Garzik](https://x.com/jgarzik) on X

If one node goes down, a different one remains up.

That is the core premise of decentralization and distributed networks and the reason why blockchains like the bitcoin network are nearly impossible to take offline by governments or bad actors.

Blockchains are comprised of thousands or millions of different nodes being run by a wide variety of different parties. That means when applications are built on top of blockchains, they inherit the security and *immutability* of these networks.

Imagine a blockchain-based email application such as LedgerMail or W3 Mail. These dApps use blockchain for decentralized message-sending and storage via other protocols like Interplanetary File System (IPFS). This is a much better service framework in terms of resilience as it is not prone to the same centralized storage vulnerabilities that took out Gmail and many other applications during Google’s 2020 outage.

Blockchain projects like Internet Computer Protocol (ICP) are betting on the need to implement more blockchain-based decentralization into everything from gaming to enterprise cloud solutions with their [Utopia](https://medium.com/@ICPHubPH/utopia-project-revolutionizing-enterprise-cloud-technology-with-internet-computer-f35d028db775) project. As a decentralized cloud computing platform, Utopia could help prevent the cascading effects of cloud provider outages like those from AWS with diverse multi-cloud infrastructure for increased resilience.

It’s easy to imagine how blockchain can help decentralize the systems that we rely on every day, but what keeps blockchain’s themselves decentralized and operating smoothly? Let’s check that out next.

## How Ankr Helps Decentralize Web3 Systems

![1_uKo0Jf_EYsMDDy2SHcZMHQ.webp](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/1_u_Ko0_Jf_E_Ys_MD_Dy2_S_Hc_ZMHQ_220685ccef.webp)


**Original Article:** [Why You Shouldn’t Rely on Centralized Infrastructure for Web3](https://medium.com/@kevin-dwyer/why-you-shouldnt-rely-on-centralized-infrastructure-for-web3-b4d16cff22f4)

If blockchains become the decentralized cure for the overcentralized digital infrastructure we rely on, then who will run the blockchain infrastructure? A study in 2022 found that nearly [70%](https://cointelegraph.com/news/3-cloud-providers-accounting-for-over-two-thirds-of-ethereum-nodes-data) of Ethereum nodes are deployed on cloud services like AWS, GCP, and Oracle. That is not ideal, of course, if you are shooting for network resilience.

More than that, the majority of dApps rely on [Web3 API](https://www.ankr.com/remote-procedure-call/) providers like Infura or Ankr for a connection to different blockchains. That is why it’s been so important for Ankr to build decentralization into our node infrastructure, which keeps Web3 running.

Ankr has recognized the need for the decentralization of Web3 infrastructure itself. We’ve implemented that thinking into the design of every product and service we offer with a foundation of:

### Bare-Metal Node Infrastructure

Many Web3 infrastructure providers solely use cloud services such as AWS to deploy their blockchain nodes. However, Ankr hosts the vast majority of our nodes on custom, dedicated servers. One of the key differences between cloud and bare-metal infrastructure is that bare-metal servers (or nodes) are physical and identifiable machines within secure data centers.

**Read more:** [Ankr's RPC Performance Advantage: Global Bare-Metal Node Infrastructure](https://www.ankr.com/blog/ankr-RPC-performance-advantage-global-bare-metal-node-infrastructure/)

### DePIN Node Operations

Ankr has created a Decentralized Physical Infrastructure network of nodes that powers a connection to 55+ blockchains for developers and dApps. With a diverse group of partners including Microsoft, Tencent Cloud, IoTeX, and Storj opting into the program, it powers an extremely resilient decentralized program for operating blockchains.

*“Ankr is not only extremely reliable themselves, but they offer a load balancing system with their own servers and others. It’s perfect.”*

– Victor Sanchez, CTO of Kinto

**Read more:** [The Future of Decentralized Physical Infrastructure](https://www.ankr.com/blog/depin-decentralized-physical-infrastructure/)

### Global Load Balancing

As Ankr has nodes and load balancers running in 40+ data centers in more global regions than any provider, we have the unique ability to serve RPC requests closer to their point of origin as well as extremely strong protection against outages even on a regional level. The idea behind geo-based routing is to minimize network latency and improve the overall performance of the system by reducing the time it takes for data to travel between the client and the server.

**Read more:** [Ankr’s RPC Performance Advantage: Load Balancing](https://www.ankr.com/blog/ankrs-rpc-performance-advantage-load-balancing/)

### Web3 Development Products

Ankr not only operates the node infrastructure required to run blockchains, but has created an entire suite of products that make it easier to build new decentralized applications and networks. With tools like our Rollup-as-a-Service, developers can create new blockchains and dApps that are armed with the leading edge of security and resilience.

[See all products](https://www.ankr.com/)

## Bullish on the Decentralized Future

Elon Musk [once surmised](https://x.com/elonmusk/status/1656914397141278720?lang=en) that the most entertaining outcome is the most likely. But sometimes, the most boring use case for a technology can be the most important. For all its far-reaching ambitions to decentralize everything from gaming to AI, one of blockchain’s most critical use cases has been staring at us from the beginning—helping keep our systems up and resilient so our society, which is increasingly built on digital infrastructure, can stay safe and secure.

## Join the Conversation on Our Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Read more about the lessons from the recent CrowdStrike outage and how blockchain decentralization can help create a safer, stronger digital infrastructure. 

Single Point of Failure: Security Risks and the Need To Decentralize

large_single point of failure.jpg

medium_single point of failure.jpg

small_single point of failure.jpg

thumbnail_single point of failure.jpg

single point of failure.jpg

![Roadmap.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/Roadmap_b66dadb068.jpg)


Greetings, Neura Community!

As one of the most exciting projects Ankr has embarked on this year, we are excited to give you an update on our 2024 plans to complete the launch of the Neura mainnet as well as give an overview of what we’ve accomplished thus far. This blog post was written to address all of the most pressing questions we can at this time.

For those new to Neura, you can find more information by reading the blogs below or by visiting our site at [neuraprotocol.io](http://neuraprotocol.io/)!

### Learn more about Neura

[Introducing Neura: A New Era of AI x Blockchain Innovation](https://www.ankr.com/blog/introducing-neura-a-new-era-of-ai-x-blockchain-innovation/)

[Neura Testnet and Road To Mainnet Program Launch](https://www.ankr.com/blog/neura-testnet-and-road-to-mainnet-program-launch/)

![1roadmap.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/1roadmap_650ee1412a.jpg)

## Q1: Designing the Innovative Neura Stack & Strategy

The first quarter was dedicated to establishing a strong foundation for Neura. We assembled Ankr’s world-class team of blockchain engineers, cryptography experts, and AI specialists. Together, they meticulously planned our strategic direction, designing a platform that went beyond what has been done before in the blockchain x AI space.

March culminated in the release of our comprehensive whitepaper, outlining the vision and technical details of the Neura protocol, including:

- **Comet BFT Consensus:** We detailed the chosen consensus [CometBFT](https://docs.cometbft.com/v0.37/introduction/what-is-cometbft) consensus engine and explained how it ensures secure and scalable transaction processing for AI workloads.

- **IBC Protocol:** Neura also supports the Inter-Blockchain Communication protocol ([IBC](https://tutorials.cosmos.network/academy/3-ibc/1-what-is-ibc.html)) through the Cosmos SDK. This offers integration with the wider Cosmos network, including the influential Babylon module.

- **EVM Compatibility:** Aligned with the Ethereum Virtual Machine (EVM), Neura establishes a foundation for seamless interoperability. This allows applications to utilize Ethereum's development tools, facilitating the deployment of AI models and cloud services.

- **GPU Accessibility and Scaling:** Neura tackles the persistent infrastructure scalability challenge faced by AI projects by creating a vibrant ecosystem of decentralized GPU providers, ensuring that AI and cloud computing projects have immediate access to necessary computational resources.

- **Financial Scalability Via IMOs:** Neura introduces Initial Model Offerings (IMOs), a new funding mechanism designed to democratize investment in AI development while ensuring transparent ownership and equitable revenue sharing with token standards like ERC-404 and ERC-7641.

- **Decentralized Storage Mechanisms:** With only critical transactions occurring on-chain and AI data storage occurring off-chain, Neura offers the best of high performance and data integrity with our decentralized data storage collaborators IPFS, EigenLayer, Arweave, and Celestia.

- **Bitcoin Security:** The whitepaper outlines how Neura’s integration with the [Babylon](https://babylonchain.io/) protocol creates Bitcoin-level security for AI apps using our platform via BTC restaking.

[Read the full whitepaper](https://www.neuraprotocol.io/whitepaper.pdf)

![Neura Stack.jpg](https://s3-frontend-strapi.s3.us-west-1.amazonaws.com/Neura_Stack_60fe7fdecd.jpg)


## Q2: Testnet Takeoff and Security Bulletproofing

April marked a significant milestone with the launch of the Neura Devnet, our dedicated testing environment. This phase allowed developers and enthusiasts to explore the Neura platform's capabilities firsthand. Their invaluable feedback helped us refine and optimize the system for real-world AI applications.

Security is paramount at Neura, so May saw the completion of a rigorous preliminary security audit conducted by the team. This audit assessed the resilience of our smart contracts, consensus mechanism, and overall network architecture against potential vulnerabilities.

June brought the exciting release of our Practice Initial Model Offering (IMO) for our community members. This [test IMO](https://www.ankr.com/blog/participate-in-the-practice-imo-earn-early-access-to-the-first-neura-projects/) served as a valuable practice run for our innovative fundraising mechanism, demonstrating its potential to revolutionize AI project financing.

## Q3: Paving the Way for Mainnet with Enhanced Security and Reliability

We're currently laser-focused on preparing for the grand launch of the Neura Mainnet. July is dedicated to further enhancing platform security and reliability. Our engineers are meticulously conducting penetration testing, vulnerability assessments, and stress tests to ensure the Neura Mainnet can withstand real-world threats and deliver exceptional performance for AI applications.

## Q4: The Moment We’ve All Been Waiting for: Mainnet Launch and Ecosystem Explosion

Get ready, because Q4 is going to be monumental! We'll be deploying the full Neura Mainnet, marking the official arrival of the future of AI on the blockchain. This is just the beginning – brace yourselves for:

- **Partial ANKR Token Migration:** A seamless migration of a portion of the ANKR token supply to the Neura chain, enabling enhanced TVL and value capture within the Neura ecosystem.
- **First Movers Advantage with [Initial Model Offerings](https://www.ankr.com/blog/the-future-ai-stack-explained-part-two-im-os/) (IMOs):** The acceptance of groundbreaking AI protocols for the very first IMOs on the Neura Mainnet. This will empower these projects to securely raise capital, obtain GPU resources and fuel the next wave of AI innovation.
- **Seamless DeFi Integrations:** The Neura Mainnet will integrate with leading DeFi protocols, enabling users to leverage advanced financial instruments for AI projects.
- **Advanced Computational Resources Rollout:** We'll be partnering with providers to roll out cutting-edge computational resources specifically designed for AI tasks. This includes access to powerful cloud GPU computing, empowering developers to build and train next-gen AI models on the Neura platform.

## How Can the Community Benefit During Neura’s Mainnet Launch?

The Neura mainnet will provide a plethora of ways Ankr and Neura community members can get involved and earn a variety of benefits and rewards including:

### Contribute to Mainnet IMOs

Assist in crowdfunding new AI projects set to launch on Neura by owning their ERC-404 (share in ownership) and ERC-7641 (share in revenue) tokens. Community members have a large opportunity to be the first to get in on the ground floor of investing in AI models on Neura. **All participants will need ANKR tokens to take part in any IMO.**

### Participate in the GPU economy

In the near future, Neura and its partners will allow for the democratized ownership of GPU resources on the network. This means that community members will be able to **own a portion of GPU power and earn a share of fees** from AI projects using GPU for task completion.

### Join in securing the network

As detailed in the Neura whitepaper, The ANKR token will become the sole currency for all transactions, including AI model usage, IMO token purchases, and network staking for security and consensus. When the network becomes live, those interested can **stake ANKR to secure the Neura blockchain** while providing safety for all apps deployed on the chain.

### Use Neura’s Ecosystem of AI Apps

Neura is already seeing a large amount of interest in companies wishing to deploy to our mainnet ahead of launch. Our community, especially those who participated in the Testnet IMO events, will **be the first to have the opportunity to use the innovative AI applications**

### Questions? Let’s Hear Them.

This roadmap is just a taste of the incredible things we're building together. We're fueled by the passion and support of our amazing community, and we can't wait to embark on this exciting journey with you. Stay tuned for regular updates, and join the conversation with any other questions on our social media channels!

## Join the Conversation on Ankr’s Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Learn more about what to expect from the blockchain revolutionizing AI development in 2024.

The Neura Roadmap: A Public Update for the AI Blockchain

large_Roadmap.jpg

medium_Roadmap.jpg

small_Roadmap.jpg

thumbnail_Roadmap.jpg

Roadmap.jpg



Ankr and Asphere are thrilled to announce our core role in the creation of the Spiderchain L2 built in conjunction with the team at Botanix Labs. The partnership will bring additional accessibility, scalability, and reliability to Bitcoin builders and users in the Spiderchain ecosystem!

## The Botanix Labs Story

[Botanix Labs](https://www.botanixlabs.xyz/en/home) is building the infrastructure to transform Bitcoin beyond sound money to become the programmable layer serving as a foundation for the future of finance. Their approach was to build the first fully decentralized EVM-equivalent L2 on Bitcoin (Spiderchain), where the ease and versatility of EVM is supercharged by the decentralization and security of Bitcoin.

Leveraging Bitcoin's PoW as a Layer 1 for base settlement and decentralization, Botanix will use a Proof-of-Stake consensus model, where the stakes (represented by Bitcoin) are securely stored on the Spiderchain, a distributed network of decentralized multisigs safeguarded by a randomized subset of participants. This will all provide the ability for anyone to stake their BTC on the Bitcoin network.

## Botanix Labs Needs Advanced Solutions for Building Spiderchain

- Engineering assistance from Web3’s preeminent infrastructure provider
- A team well-versed in Layer 2 design, staking, and leading-edge integrations
- High performance RPC node operations and connections for incoming developers

## Ankr & Asphere Are Delivering Bespoke Services

### Engineering Assistance for Creating the Spiderchain L2

The team at Ankr and Asphere have built blockchain solutions from some of the biggest names in blockchain and business, including Microsoft, Binance, Polygon, and many more, making us the natural choice for Botanix. We are assisting the team at Botanix Labs in creating custom architecture for the Spiderchain and helping implement all mechanisms of the chain such as staking, consensus, multisigs, and more. Our team will also be a key player in operating the network and ensuring its smooth functioning moving forward.

### Implementation of Spiderchain Node Infrastructure

Ankr and Asphere are set to deploy and operate a global network of Spiderchain nodes, enabling us to provide public and private endpoints for developers to connect to the blockchain.

### Public & Paid Blockchain RPC Connections for Developers

The RPC (Remote Procedure Call) will become a vital service that connects developers’ wallets, command-line interfaces, and dApps to the Spiderchain mainnet nodes so they can execute read and write interactions on the network.

**Read more:** [What Are RPC Nodes and Endpoints? The Complete Guide](https://www.ankr.com/blog/what-are-rpc-nodes-and-endpoints-the-complete-guide-2023/)

## Why Did Botanix Labs Choose Ankr & Asphere?

Botanix Labs chose Ankr because no other organization has a team as experienced in creating scalable blockchain infrastructure across a wide variety of ecosystems. Our expertise in blockchain design and development was a perfect fit for the team to bring their bitcoin L2 vision to life seamlessly and on schedule.

**Build any custom blockchain solution with Ankr**

[Talk to an expert →](https://meetings-eu1.hubspot.com/arsalan-evini/)

## What is the New Spiderchain?

Built jointly by the teams from [Botanix Labs](https://docs.botanixlabs.xyz/botanix-labs/get-to-know-the-spiderchain/introduction-to-botanix-labs), Ankr, and Asphere, Spiderchain is a novel blockchain project bringing smart contract functionality to the Bitcoin network. Spiderchain expands the capabilities of the Bitcoin network while maintaining its core strengths of unmatched security and decentralization. Here's a breakdown of its key aspects and potential benefits:

- Leverages a decentralized network of multisig wallets (called Spiderchain) for security.
- Adds a Proof-of-Stake layer to bitcoin that unlocks native yield from dApps deployed to the Spiderchain EVM without any consensus changes to Bitcoin Core.
- Introduces forward security to the Bitcoin ecosystem to protect user funds with a focus on removing attack vectors that threaten traditional rollups.

**Benefits of Spiderchain**

- **Enhanced Functionality for Bitcoin:** Enables developers to build decentralized applications (dApps) on Bitcoin, similar to what's possible on Ethereum.
- **Strong Security:** Inherits the security of the Bitcoin network through its reliance on Bitcoin block hashes for randomness generation.
- **Decentralization:** Aims to be a permissionless network, where anyone can participate in securing the platform.
- **Familiarity for Developers:** EVM compatibility allows developers to port their existing Ethereum dApps to Spiderchain with minimal changes.

[**Learn more about Spiderchain**](https://www.botanixlabs.xyz/en/home)

## Join the Conversation on Our Channels!

[Twitter](https://twitter.com/ankr) | [Telegram](https://t.me/ankrnetwork) |  [Discord](https://discord.ankr.com/) | [YouTube](https://www.youtube.com/c/AnkrOfficial) | [LinkedIn](https://www.linkedin.com/company/ankr/) | [Instagram](https://www.instagram.com/ankr) | [Reddit](https://www.reddit.com/r/Ankrofficial/) | [All Links](https://id.tomo.inc/x@ankr)

Learn about Ankr's hand in helping create the newest bitcoin L2 for Botanix Labs.

Web3 API

Staking

Scaling Services

Neura

See also

Enterprise Solutions

Block Explorer

Bitcoin L2s

Ankr Verify

BNB Chain

Chiliz

Polygon

SushiSwap

See all case studies

Docs

Github

Ankr Whitepaper 2.0

Brand Assets

About Us

Blog

Press

Careers

Docs

Ankr Blog: All About Web3 Infrastructure

gRPC vs RPC in Blockchain Infrastructure

Customize & Launch OP Stack Chains Fast With Ankr

What is JSON-RPC, and what is used for?

Neura Testnet and Road To Mainnet Program Launch

Ankr Supporting the Omni AVS To Unite All Rollups