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How to Provide Liquidity from a Different Chain

Deposits use USDC on Base, but Peer can bridge funds from most major chains and tokens into your Base wallet before you create one.

Fund a deposit from any chain​

  1. Open app.peer.xyz, go to Earn, and select Top up.
  2. Open Bridge & Swap, then choose the token and chain you hold — for example ETH on Mainnet or USDC on Arbitrum.
  3. Enter the amount to convert.
  4. Confirm the refund address shown for the source chain — this is where funds return if the transfer can't complete. Peer can prefill a connected EVM address; for Solana, Tron, or Bitcoin, enter a valid native address yourself.
  5. Send your tokens to the deposit address the app generates.
Use the displayed route

Send the exact token and amount shown to the current deposit address. If you change the token, chain, or amount, generate a new route and use its address.

Your tokens are bridged and swapped to USDC on Base via Relay. Once the bridge confirms — usually within a couple of minutes — select Add liquidity and create your deposit as normal: How to Provide Liquidity and Sell USDC.