Who are validators of Gnosis Chain (formerly xDai Chain)

xDai Chain validators are independent organizations. They joined this public service voluntarily. They protect the public value of the xDai Chain by participating in consensus, governance, and interoperability.

Current validators

You can always find a list of validators using Validators dApp here. To connect the dApp to xDai Chain network you should switch the network to xDai Chain. xDai Chain is natively supported in Nifty Wallet or add a custom RPC to MetaMask (https://dai.poa.network , NetworkID 100)