Most indicators suggest that official digital currencies issued by central banks will represent "the money of the future" in the near future. Rapid technological advancements are forcing countries to largely align with it to launch digital assets that are backed by central banks and hold values equivalent to real money, achieving important goals such as financial inclusion and privacy protection.

Since the invention of "Bitcoin" before the end of the first decade of this century, cryptocurrencies have flourished and their market value has reached over one trillion dollars.