The Meaning of Life, the Universe, and Everything.
BrokeRock - Economy Server - Youtubers Can Join
The Hidden Squad Village - Economy Realm - Anyone Can Join
So there is a ton to explain, but I think the easiest way for you to grasp what the server/realm is like to view videos of it. It will also tell you what you need to join and how to join Etc etc! Craft On Bedrock Players!