> For the complete documentation index, see [llms.txt](https://docs.mode.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mode.network/user-guides/bridge.md).

# 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](/user-guides/bridge/bridge-to-mode.md)\
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We refer to "Withdrawal" when bridging from L2 to the L1 - [Bridge from Mode](/user-guides/bridge/bridge-from-mode.md)\\