# Utility Functions

### Monitor Transactions (`awaitTxConfirm`)

This is a simple function that can be called to verify if a transaction has landed on-chain yet. It can be very useful for creating a UI component to display the TX submission status after an on-chain action.

It returns either true if the transaction has landed on-chain or false if the transaction has not landed on-chain yet.

Our recommendation is to create some sort of loop or interval to call this function every couple of seconds until it returns true.

#### Parameters:

* txId: The transaction ID to monitor for confirmation of landing on-chain. Any of the Agora SDK function calls will return this information.