Solutions: The reason why Decred was born was as a response to all the problems and obstacles that Bitcoin had to overcome after its launch. It could be said that it was an attempt to overcome these problems by acting in a better way with innovation and changes. Community: Another feature that is worth taking into account is that Decred is community-focused. Through the voting mechanism, it is possible to eliminate corporate decisions and empower users. This in order to allow them to choose the course of this virtual currency. Security measures: With the aim of reducing the risks of a currency operating on the Internet, as well as acting as a solution to the problems that Bitcoin has, Decred has implemented new security measures. We can see this in its Blake-256 algorithm. Hybrid algorithm system: Although there are virtual currencies that also use a voting or consensus system, the way in which Decred does it is different. This is because we found a system of hybrid algorithms, both PoW and PoS which makes the process different from its competitors.