Users

How to Cross-Chain Swap using Mach

Step 1: Connect Your Wallet

1. Launch the App:

   • Visit Mach and click on "Launch App".

2. Connect Your Wallet:

   • Follow the prompts to connect your crypto wallet. The process may vary depending on your chosen wallet.

Step 2: Enter Swap Details

1. Select Source Chain:

   • Choose the blockchain that holds the asset you want to send. For example, select "Arbitrum" if you are sending USDC from Arbitrum.

2. Specify the Asset to Send:

   • Enter the quantity of the asset you want to send in the left field.

   • Choose the asset type (e.g., USDC) in the right field.

3. Select Destination Chain:

   • Choose the blockchain where you want to receive the asset. For example, select "Polygon" if you want to receive USDT on Polygon.

4. Specify the Asset to Receive:

   • Enter the quantity of the asset you want to receive in the left field.

   • Choose the asset type (e.g., USDT) in the right field.

Example:

• Swapping USDC on Arbitrum for USDT on Polygon:

  • Source Chain: Arbitrum

  • Quantity to Send: 100 USDC

  • Destination Chain: Polygon

  • Quantity to Receive: 99.5 USDT

Step 3: Approve the Contract

1. Initiate the Swap:

   • Click the “Swap” button to proceed.

2. Approve the Smart Contract:

   • Follow the prompt to approve the smart contract. This step allows the contract to withdraw the specified amount of funds from your wallet.

Once approved, your swap will be processed, and the specified assets will be transferred from the source chain to the destination chain as per your instructions.

If you encounter any issues or have questions, please email [e-mail] or contact our Telegram and Discord for direct assistance.