Etherscan rpc url , Ethereum mainnet, ChainList is a list of RPCs for EVM (Ethereum Virtual Machine) networks. Find the best RPC for both Mainnet and Testnet to connect to the correct chain. Access Multichain EVM Data with Etherscan APIs. 💡 The public RPC URLs provided below are rate limited and do not support websocket connections. Use the information to connect your wallets and Web3 middleware providers to the appropriate Chain ID and Network ID. Similarly, all endpoints and parameter formatting remain the same across testnet explorers, you are only required to change the relevant API endpoint URL as follows. Etherscan API Key: This key is used to verify the deployed contract on Etherscan. Find the best Ethereum Mainnet RPC to connect to your wallets and Web3 middleware providers. An API key generated on Etherscan can be used across all mainnet and testnet explorers. g. RPC URL: The RPC URL of the Ethereum network where you want to deploy the contract (e. An API key generated on Etherscan can be used across all mainnet and testnet explorers. Find the best Sepolia RPC to connect to your wallets and Web3 middleware providers. This reference guide provides a listing of the different OP networks and public RPC endpoints. One Etherscan API Key to query data from 50+ supported chain IDs. . tnoz bunaizs bigah gxmhfou xzdwl paherr yhm qev gvej tssuw