# AMU Bridge Guide

Users can bridge AMU tokens across Solana, Ethereum, Polygon zkEVm, and Optimism chains.

## Bridge to EVM chains(Excluding Polygon zkEVM)

Users can go to the Wormhole Portal to bridge AMU tokens across Solana Chain and EVM chains: <https://portalbridge.com/advanced-tools/#/transfer>

<figure><img src="/files/BR9S4NnPCTdkTxT2l9fs" alt=""><figcaption></figcaption></figure>

## Bridge to Polygon zkEVM

Users can use the official Polygon zkEVM bridge to transfer AMU tokens across other EVM chains and Polygon zkEVM chain:\
<https://portal.polygon.technology/bridge>&#x20;

<figure><img src="/files/U8KQHAFHiDkmPRcRn3Y7" alt=""><figcaption></figcaption></figure>


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