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Polygon Mumbai Support Ending April 13th - Migrate to Amoy
Polygon will deprecate the Mumbai testnet on April 13th, 2024. We encourage developers to migrate to Polygon Amoy immediately.
Polygon zkEVM Testnet Support Ends April 6 - Migrate to Sepolia
Polygon zkEVM Cardona is now supported on Alchemy! Support for the Polygon zkEVM Goerli testnet ends April 6th. Migrate today.
Starknet Goerli Support Ending April 11th - Migrate to Sepolia
Starknet Sepolia is now supported on Alchemy, and we will stop supporting Starknet Goerli on April 11th. We encourage developers to migrate to Sepolia.
Ethereum Goerli Support Ending April 3rd - Migrate to Sepolia
We will turn off our Ethereum Goerli nodes on April 3rd, 2024. If you try to send requests to these nodes, your requests will fail with a DNS resolution error.
What is RIP-7212? Precompile for secp256r1 Curve Support
RIP-7212 is a core change in the Ethereum protocol that opens up a way to have cheap, secure, and fast P256 curve verification with a precompiled contract.
Launching Support for the Polygon PoS Amoy Testnet
We are proud to announce that developers can now start building on Polygon Amoy, a Sepolia-based test network for the Polygon PoS blockchain.
Fostering an Open Ecosystem
Alchemy’s mission is to bring the next billion users onchain. Getting there will require a fast-growing ecosystem of projects working to build the future of web3.
Say Goodbye to Goerli and Hello to Sepolia!
Alchemy is deprecating the Goerli network by the end of the year and is recommending developers switch to Sepolia for testing Ethereum smart contracts.
Arbitrum Goerli Support Ending Mar 18 - Migrate to Sepolia
Arbitrum will deprecate Arbitrum Goerli on March 18th. On the same day, we will turn off our Goerli nodes for Arbitrum. Please migrate to Arbitrum Sepolia.
Embedded Accounts Open Beta
Make wallets invisible. Introducing simple, non-custodial accounts to onboard users and transact with web2 UX.
Hello, Modular Account
Modular Account provides enterprise-grade security, best in class cost, and robust account extensibility to developers building on Ethereum L2s.
Introducing AA SDK v3.0
Meet the most feature-complete developer kit for builders creating apps and wallets compatible with ERC-4337 on Ethereum and Layer 2 blockchains.
Optimism Goerli Support Ending Mar 7 - Migrate to Sepolia
Optimism has informed us that they will deprecate Optimism Goerli on March 7. On the same day, we will turn off our Goerli nodes for Optimism.
Switch to Subgraphs and get up to 6 months free
Today, we’re announcing an exciting offer for new Subgraphs customers: up to 6 months free for switching to Alchemy by March 31, 2024.
Base Goerli Support Ending 2/9 - Migrate to Sepolia
Base's Goerli testnet is scheduled to be spun down on February 9th. We will keep our nodes running for an extra week after this date.
2023 Web3 Development Report
Web3 developer activity reaches all-time-highs as new rollup frameworks and account abstraction take root.
Arbitrum Account Abstraction Workshop Series
Arbitrum and Alchemy are partnering together to bring you an exciting new educational series on Account Abstraction!
Introducing Alchemy's Startup Program
The Alchemy Startup Program aims to ensure every web3 startup can access the high-quality foundational infrastructure they need to succeed.
Introducing User Operation Overrides
User Operation Overrides give you fine grain control over gas fees. Gas fee markets move fast on L2s, and when that happens pending UOs might fail.
Smart Accounts Adoption Accelerated in Q4 2023
ERC-4337 smart account adoption saw major growth in the fourth quarter of 2024, surpassing 1 million total deployed accounts!
Simplify ERC-4337 Transaction Signing
With a single line of code, developers can now simulate User Operations with Account Kit, giving users full transparency of all asset changes, approval changes, and onchain reversions in a human readable format.
Building a modular future for account abstraction: ERC-6900
Our commitment to a modular future of account abstraction led us to initiate ERC-6900, a set of universal standards for the design of plugins and their interactions with smart accounts.
Introducing Account Kit
Introducing Account Kit — a full-stack toolkit to embed smart accounts in your app with social login, gas abstraction, batch transactions, and more.
Open Sourcing Rundler 🦀
By open sourcing Rundler we hope to spur innovation in the ERC-4337 ecosystem, accelerate the smart account transition, and achieve next level user experiences on EVM blockchains.
Satsuma is Joining Forces with Alchemy
announcing that Satsuma has been acquired by Alchemy, the leading web3 developer platform