Optimism RPC Endpoints

Mainnet RPCs

BlockchainRPC URLChain IDNative CurrencyBlock ExplorerActions
⏳Optimism
https://optimism.drpc.org
0xaETHhttps://optimistic.etherscan.io/
⏳Optimism
https://mainnet.optimism.io
0xaETHhttps://optimistic.etherscan.io/

Sepolia Testnet RPCs

BlockchainRPC URLChain IDNative CurrencyBlock ExplorerActions
⏳Optimism
https://optimism-sepolia.drpc.org
0xaa37dcETHhttps://sepolia-optimism.etherscan.io
⏳Optimism
https://sepolia.optimism.io
0xaa37dcETHhttps://sepolia-optimism.etherscan.io