Transaction confirmations can be found on the My Wallets page. First select the Transactions tab and make sure the toggle is set to Pending.
By doing this, you will see the Confirmations column on the right side of the screen. Each transaction will display the current number of confirmations for that transaction, as well as the number of confirmations required for the transaction to finalize.
Once the transaction reaches the required number of confirmations it will be moved to the Completed page.