As I can remember, there is a country that tried to make their own digital currency. I do not know what really happened but I think that is not released. Countries will be making their own crypto currency since it is the future of money. In the future we can see digital currencies used by almost all of the people in the world not as an asset but as a common currency.
Well, I think that was true. I am looking forwad to used bitcoin as a common currency in the future. I do not think if many people will release their own crypto in their currenty, well upon checking we have rights. Its really great to know that someone will help you a dollar or yen. Hopefully in the future we bitcoin became a common curreny.