Docs

Bridge

Bridge tokens between EVM chains with routes from Li.Fi. See fees and the amount you will receive before you sign in MetaMask.

Move tokens between chains without visiting a bridge site. Mara gets a route from Li.Fi, shows the fees and the amount you will receive, then you sign the transfer.

Li.Fi routesLi.Fi compares bridges and DEXs to find a route
Clear quoteFees, estimated time and amount received upfront
Gas kept asideMAX leaves native coin for the bridge fee

• How It Works

1
Say where to move it
Name the token, the amount, the source chain and the destination chain.
2
Route and quote
Li.Fi returns a route with fees, estimated time and the amount you receive.
3
Sign on the source chain
MetaMask switches to the source chain if needed. Approve the token if asked, then confirm.
4
Funds arrive
The app confirms the source transaction. Arrival on the destination usually takes seconds to minutes depending on the route.

• Requirements

MetaMask connected — bridging currently runs from EVM source chains (Ethereum, Arbitrum, Base, Optimism, Polygon, BNB Chain and Avalanche)
Enough of the token on the source chain
Native coin on the source chain for the network fee

• Demo

Ask Mara
  • >"bridge 100 USDC from Ethereum to Arbitrum"
  • >"move my ETH to Base"
  • >"send 0.01 ETH from Optimism to Polygon"
Share this page