What will happen to the cryptocurrency in twenty years, did not even know Satoshi Nakamoto when creating Bitcoin. Although now the cryptocurrency is accepted by most states and as long as their international structures generally positively evaluate it, many qualities of cryptocurrency, such as its anonymity and confidentiality, the lack of real control over financial flows in the cryptocurrency, its high price volatility, do not like governments and they constantly will tighten the rules of its circulation on its territory. What it will lead to is difficult to say. Therefore, no one can say what will happen to Bitcoin in a few years.