I have to admit that Bitcoin is rising in value over the years. The value was $34k during the new year and now it is $35k. But I have my doubts on the stability of the crypto currency because it is not clear where it is coming from and what group is regulating.it. What if someone could produce Bitcoin from thin air? With the legal tender currency like the US dollar it is backed by the government and also regulated by the government body called central bank. That is what I want to know on the crypto currency, what is the counterpart of central bank?