That would be so useful. If it showed a Blocked app when it is actively trying to connect to a remote Host in the rules list, just like the Active Allowed apps, it would allow me my use case too.
We can see when an app is currently active by the small graph and the traffic in the last 3 columns and we can see the Hosts that is is communicating with.
So why not also display the same for Blocked apps when they are actively trying to connect, but denied? Instead it could show the app’s attempts to connect. Something like this:
Additionally, it would also show the destination it is trying to connect to, just like the Hosts field in active Allowed rules.
related: How to see when an app is blocked and actively trying to connect?