How to send messages

Step-by-step instructions on how to send cross-chain messages directly on the Transporter bridging app.

Step 1: Navigate to the Transporter bridging UI at

Step 2: Connect your wallet.

Step 3: Select the chains to send a message across.

Step 4: Select ‘Message’ and input the message and address on the destination chain.

Step 5: Choose the fee token you’d like to pay in. 

Step 6: Confirm your details and press send. Then approve the transaction in your wallet. 

Step 7: Monitor your cross-chain message on the app or click ‘View transaction’ for further details. 

If you are experiencing any issues after you submit the transaction, press “Get support” and refer to this article for how to submit a support ticket. For general questions, please read the FAQ.