| Network Name | Optimism |
| Network URL | https://mainnet.optimism.io |
| Chain Id | 10 |
| Currency Symbol | ETH |
| Block Explorer | https://optimistic.etherscan.io |
If you are testing any website on Optimism then you must have to add the RPC in your MetaMask first to start
How To Add Optimism Custom RPC To MetaMask:
Go to Metamask and then click on the selected network and then click on the add network option
