[Oct 5, 2022] Deprecation of Ropsten, Kovan, and Rinkeby on Ethereum, Opt Kovan on Optimism, and Arb Rinkeby on Arbitrum

The Ropsten, Kovan and Rinkeby networks on Ethereum will no longer be supported on Alchemy. All requests to those networks after this date will return HTTP 410 errors. We strongly recommend switching over to Goerli as soon as possible. Here is a short guide on how to migrate.

The Ethereum Foundation has stopped maintaining support for these test networks so there is a high change they might fail without warning.