Bridge from Mantle to Base
Use StarBridge to check available cross-chain routes between Mantle and Base. The live bridge interface determines which assets and routes are currently available.

Review the current route for moving supported digital assets from Mantle to Base. Availability, fees, liquidity and execution estimates can change with network conditions.
Go to the bridge ↓Use StarBridge to check available cross-chain routes between Mantle and Base. The live bridge interface determines which assets and routes are currently available.
Before approving a transaction, review the source network, destination network, asset, estimated output, network costs and route details shown in the live quote.
StarBridge provides an interface for connecting your wallet and reviewing a route. You approve transactions from your own wallet rather than depositing funds into a StarBridge custodial account.
Cross-chain costs can include source-network gas, destination execution costs and route or liquidity-provider fees. Estimated completion time depends on the selected route and current blockchain conditions.
Mantle is an Ethereum layer-2 network whose gas token is MNT.
Base is an Ethereum layer-2 network built on the OP Stack and incubated by Coinbase.
Mantle fees are paid in MNT and Base fees are paid in ETH. You need MNT on Mantle to send the transaction, and you will want some ETH on Base to move or use the funds after they arrive. Some routes can include a small amount of destination gas, so check the quote.
Select tokens and networks to bridge