I do think, though, that almost any imaginable form of society has been thought of at one point or another, and I would suggest that you learn about those atecedents and how they played out. A "society... not based on arbitrary geographical bounds" was the slogan of communism, a beautiful ideal that didn't quite live up to expectations.
Also, I would suggest that if you have revolution in mind, get out more and learn what people really want. I'm not saying that you'll change your mind, but that's how revolutions happen: by organizing lots and lots (and lots) of people.
Please, please learn more about the system you're trying to topple and how it came to be this way (trace the whole process). Not that that would mean success, necessarily. When the communists wanted to established their own world order, not based on national borders, they actually thought about this problem a lot: how the world came to be this way. They even came up with the right answer: all human conflict is a result of an unequal distribution of resources. The only thing they missed (which turned out to be crucial), is that humans, by virtue of their evolutionary wiring, probably, like it that way. So conflict is a result of inequality, but we want inequality. Illogical, but that's what we are. Also, conflict, while brutal, does tend to bring out the creativity in people, which is another thing they missed.
As an observer, I'd love to see a revolution take place ('cause that's cool), but I'd hate it to bring about something worse. So please, think it through, preferably with the help of some history.
Even look at the comments on this page. Someone suggests a loan system; another suggests insurance. And when asked, well, how will the different interests and values of people be managed, you get something like "we'll figure out a way".
Well, that's a legitimate answer, but you can't say "we'll figure out a way" and at the same time call it a "cryptocurrency system". Either you have a system or an outline of one (it can be general, but it must be forward-thinking, and it can't discard politics just like communism couldn't discard psychology – politics is a part of us) or you can play the wingnut game like Glen Beck and talk about FEMA takeovers and other conspiracies, but you can't have it both ways.