Gnosis Chain, formerly known as xDai Chain, is a decentralized layer 1, Ethereum-compatible blockchain designed for fast, low-cost transactions. It operates as a sidechain to Ethereum, utilizing the same EVM (Ethereum Virtual Machine) architecture, which allows developers to deploy Ethereum-based smart contracts with minimal modifications.
MetaMask RPC Details
Network Name: Gnosis
RPC URL: https://rpc.xdaichain.com/
Chain ID: 0x64
or 100
Currency Symbol: xDAI
Block Explorer URL: https://blockscout.com/xdai/mainnet
Or easily add to MetaMask through Chainlist