Sent Arb Nova Eth to Coinbase.

I was helping a friend move some ETH from his MetaMask to his Coinbase. I was helping him over messenger. I was not aware his eth was on Arb Nova. He sent that eth to the right address but we realized after the fact that it was arb nova eth.

Is there any way to recover his eth?

I won’t reply to any DMs or click any links

Thanks in advance