Swapping Tokens

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Once your wallet is funded, you can swap tokens or move funds across any chain.

  1. From the Home page, select a wallet

  2. Click Swap

  3. Select a token to sell. This is the token that will be exchanged or bridged to another chain.

  4. Select a token to receive.

  5. Click Swap and sign the transaction with your passkey

A cross chain swap between USDC on Base for wrapped ETH on Avalanche C-Chain using Stackup

No Gas Fees or Native Tokens Required

Two key benefits set Stackup apart:

  1. We pay all gas fees across every blockchain

  2. Fees are paid in the transferred token, not in native gas tokens

This means:

  • No need to hold ETH, MATIC, AVAX, or other gas tokens

  • No failed transactions due to insufficient gas

  • No exposure to gas price volatility

  • Simplified treasury management and accounting