# How to Swap on Arc \[Four steps, about a minute] **You need:** a wallet on Arc Mainnet with USDC for gas. [Set one up](/arc-mainnet). :::steps ### Open Swap and connect Go to [biscotti.finance/swap](https://biscotti.finance/swap) and press **Connect Wallet**. Check that the network reads **Arc Mainnet**.  ### Pick your tokens Choose what you pay (**From**) and what you get (**To**). Search by name or paste a contract address.  ### Enter an amount The quote appears as you type: the rate, the minimum you'll receive and the route.  ### Swap Press **Swap**, then **Confirm Swap** in your wallet. The first time you sell a token, approve it once before the swap. ::: ## Good to know * **Gas is paid in USDC.** * **Check Min. received.** Big trades in small pools move the price. * **Slippage** is Auto (0.5%). If a swap fails because the price moved, raise it slightly in ⚙ settings. * **Launchpad tokens** are hidden by default. Turn on **Show launchpad tokens** in the token list, and check the address before you buy. Next: [Launch a token](/tutorials/launch-a-token)