Just got started with running a node v29.1.knots20250903 on my Ubuntu 24.04 box. The synchronisation is almost complete.

But I wish to understand more on how exactly to use it when it is running, what insights about the Blockchain can it reveal and what else I can do with the application. The website itself seems pretty sparse on documentation or tutorial. So any reference from anyone on how best to use all the features of the knots?