# Bridge

Mode's canonical bridge is a fork of Optimism's bridge. The bridge only allows moving funds from Mode to Ethereum Mainnet and viceversa. The tokens supported for now are ETH, USDC, USDT and WBTC.\
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The ETH bridged from Ethereum mainnet to Mode is ETH on Mode mainnet as well, it's not a wrapped version as it is the base token of Mode.

We refer to "Deposit" when bridging from L1 to the L2 - [bridge-to-mode](https://docs.mode.network/user-guides/bridge/bridge-to-mode "mention")\
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We refer to "Withdrawal" when bridging from L2 to the L1 - [bridge-from-mode](https://docs.mode.network/user-guides/bridge/bridge-from-mode "mention")\\