Blockchain is our future. I think blockchain is one of the reason make people believe in crypto currency. In the future, I think that blockchain will develop more and support bitcoin to be legalized worldwide
Blockchain technology in the future is widely used in various fields such as banking, maritime, health, labor, etc. Blockchain technology implements a decentralized system so that data is not centralized, but spread across many servers. Blockchain is difficult to hack or manipulate. In addition, it is more efficient and open so that officials cannot be corrupt