add config/eth-mainnet.js

stargately / blockroma

a open-source blockchain explorer built with typescript for Ethereum web3 compatible blockchains

https://blockroma.com

31 stars 19 forks source link

Closed puncsky closed 2 years ago

puncsky commented 2 years ago

please describe why the changes are made for reviewers to understand the context. If it is a visual change, please attach a screenshot or gif.