Start with the network and asset
Ethereum and Arbitrum are separate networks with different transaction environments. To move a supported asset, select Ethereum as the source and Arbitrum as the destination.

How to review a supported Ethereum-to-Arbitrum cross-chain route.
Ethereum and Arbitrum are separate networks with different transaction environments. To move a supported asset, select Ethereum as the source and Arbitrum as the destination.
Review the token, amount, estimated received amount and fees. If the token requires approval, confirm the approval is associated with the transaction you intend to make.
Arbitrum uses ETH for gas, so consider whether you will have enough destination gas for your next transaction. Do not confuse the destination chain with the token's network representation.
Use the live route rather than a fixed fee estimate. Availability and pricing depend on current liquidity and network conditions.