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How to swap crypto from a wallet you control

On MUZA you swap from your own wallet. The trade settles on-chain to that wallet, and MUZA never holds your crypto.

Before you start

  • A MUZA account: sign up with your email and turn on two-factor authentication.
  • A Leviathan wallet. Its keys are created in your browser and are never sent to MUZA. Write down your recovery phrase and keep it offline: it is the only way to restore the wallet, and no one at MUZA can recover it for you.
  • Crypto in that wallet on Ethereum, Base, Arbitrum, Polygon or BNB Chain, plus a little of that network's own coin to pay the network fee.

Swap

  1. Open Trade. Swap is the default tab.
  2. Choose the network, the asset you are selling and the asset you want.
  3. Enter an amount. The quote shows what you will receive. The MUZA fee is already included in it, and the network fee is shown too.
  4. Sign in your wallet. The swap settles on-chain and the new asset arrives in the same wallet.

Holding plain ETH and need WETH? The Swap tab wraps it on the same network. Current rates are on the fees page.

Limits worth knowing

  • A daily swap limit applies until identity verification opens.
  • Confirmed transactions are final. They cannot be reversed, cancelled or refunded, so check the address and the amount before you sign.
  • MUZA does not take card payments today. You swap crypto you already hold, or bring it in with the bridge.

Digital asset prices can move sharply and you can lose the full value of what you trade. This guide is general information, not investment, legal or tax advice. Read the risk disclosure. Last reviewed 20 October 2026.