Universe 3.0 is decentralization and blockchain, a world where users can interact with each other without the intervention of third forces. The flow of digital transformations has given us the opportunity to build a future where we can trust each other and cooperate on an equal footing, using not the authority of organizations, but cryptography and smart code. Perhaps, thanks to blockchain, we will see a world that has conquered inequality, without politicians and corporations controlling our data and making decisions based on their own interests