Is ckERC20 is done? Can I use it for my custom token?

[b3hr4d]

Yes, ckUSDC utilizes ckERC20 behind the scenes!

@Manu

ckUSDC is now live on mainnet! With the acceptance of proposal 129750 , the ckERC20 “ledeger suite orchestrator” canister (vxkom-oyaaa-aaaar-qafda-cai ) created a ledger & index canister for ckUSDC, and the ckETH minter canister is now also responsible for converting between native USDC and ckUSDC.