Ethereum RPC URL and chain id

Mainnet RPCs

BlockchainNetworkRPC URLChain IDNative CurrencyBlock ExplorerActions
Ethereum
Mainnet0x1ETHhttps://etherscan.io/
Ethereum
Mainnet0x1ETHhttps://etherscan.io/
Ethereum
Mainnet0x1ETHhttps://etherscan.io/
Ethereum
Mainnet0x1ETHhttps://etherscan.io/

Holesky Testnet RPCs

BlockchainNetworkRPC URLChain IDNative CurrencyBlock ExplorerActions
Ethereum
Holesky Testnet0x4268ETHhttps://holesky.etherscan.io/
Ethereum
Holesky Testnet0x4268ETHhttps://holesky.etherscan.io/

Sepolia Testnet RPCs

BlockchainNetworkRPC URLChain IDNative CurrencyBlock ExplorerActions
Ethereum
Sepolia Testnet0xaa36a7ETHhttps://sepolia.etherscan.io/
Ethereum
Sepolia Testnet0xaa36a7ETHhttps://sepolia.etherscan.io/
Ethereum
Sepolia Testnet0xaa36a7ETHhttps://sepolia.etherscan.io/
Ethereum
Sepolia Testnet0xaa36a7ETHhttps://sepolia.etherscan.io/

FAQ

Frequently Asked Questions