Pick a token, the network it is on now and the one you want it on. Each route links to the bridge's own app with the route filled in.
Asking each bridge for USDC from Ethereum to Arbitrum…
Information, not advice: we never recommend using or buying anything. Quotes are estimates from the moment shown and change with every block. Before you sign, check that the address bar shows the bridge's own domain, and do not approve unlimited amounts.