ERC-1271 Signature Replay Vulnerability
Alchemy Blog
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2w ago
On October 27th 2023, Alchemy discovered a ERC1271 contract signature replay vulnerability that affected a large number of smart contract accounts (SCA), and led to risks when interacting with several applications ..read more
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Launching Support for Account Abstraction on Zora and Frax
Alchemy Blog
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2w ago
We are excited to announce Account Abstraction support for Frax and Zora, two new layer 2 blockchains built on top of Optimism’s Superchain ecosystem ..read more
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Ethereum Goerli Support Ending April 3rd - Migrate to Sepolia
Alchemy Blog
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3w ago
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 ..read more
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Starknet Goerli Support Ending April 11th - Migrate to Sepolia
Alchemy Blog
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3w ago
Starknet Sepolia is now supported on Alchemy, and we will stop supporting Starknet Goerli on April 11th. We encourage developers to migrate to Sepolia ..read more
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Polygon zkEVM Testnet Support Ends April 6 - Migrate to Sepolia
Alchemy Blog
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3w ago
Polygon zkEVM Cardona is now supported on Alchemy! Support for the Polygon zkEVM Goerli testnet ends April 6th. Migrate today ..read more
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Polygon Mumbai Support Ending April 13th - Migrate to Amoy
Alchemy Blog
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3w ago
Polygon will deprecate the Mumbai testnet on April 13th, 2024. We encourage developers to migrate to Polygon Amoy immediately ..read more
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Say Goodbye to Goerli and Hello to Sepolia!
Alchemy Blog
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1M ago
Alchemy is deprecating the Goerli network by the end of the year and is recommending developers switch to Sepolia for testing Ethereum smart contracts ..read more
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Embedded Accounts Open Beta
Alchemy Blog
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1M ago
Make wallets invisible. Introducing simple, non-custodial accounts to onboard users and transact with web2 UX ..read more
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Arbitrum Goerli Support Ending Mar 18 - Migrate to Sepolia
Alchemy Blog
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1M ago
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 ..read more
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Fostering an Open Ecosystem
Alchemy Blog
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1M ago
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 ..read more
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