Add OP Sepolia Testnet to MetaMask
Connect to OP Sepolia Testnet network with one click
Network Details
- Network Name:
- OP Sepolia Testnet
- Chain ID:
- 11155420
- Currency Symbol:
- ETH
- Currency Decimals:
- 18
- Block Explorer:
- https://sepolia-optimism.etherscan.io
Select RPC Endpoint (11 available)
Choose your preferred RPC endpoint. The default endpoint is typically the most reliable.
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