The notification panel will show the status of all transactions that are sent to the chain. This includes wrapping ETH, unwrapping WETH sending tokens, enabling token allowances, disabling token allowances, filling an order, and cancelling an order.

The notifications panel can be opened by clicking the bell next to the wallet connection in the navigation bar. 

This will display a number icon showing the number of notification messages since the last time the notifications panel was opened.

The notifications panel will show all notifications from this active session that have not been dismissed. The notifications are not stored so if you close the app the notifications will disappear.

Notifications will have a dotted green line if the transaction is still pending and waiting to be mined.

Notifications will have a green line if the transaction has been mined successfully.

Notifications will have a red line if the transaction has failed.