The world’s bitcoin turnover in terms of fiat currency amounts to 71.4 billion USD (or 0.1 percent to global GDP). For comparison, the capacity of the global Forex market is about 4 trillion USD. From the position of the world financial system it is a virtually invisible quantity. This makes the part of experts consider bitcoin as a temporary phenomenon, and the uproar around it – as an information meme. However, other experts disagree.