Absolutely nothing is preventing it. Depending on your viewpoint, it happened back in 2014, and somehow the cryptocurrency community just sort of shrugged and

Absolutely nothing is preventing it. Depending on your viewpoint, it happened back in 2014, and somehow the cryptocurrency community just sort of shrugged and got back to wildly speculating. https://en.wikipedia.org/wiki/Mt._Gox https://en.wikipedia.org/wiki/Mt._Gox