Vitalik Buterin explains how cryptocurrency and blockchain will help users in everyday life Bluntz analyst predicts bitcoin will fall to $ 60,000 before historic growth Changpeng Zhao named the richest prisoner in US history Vitalik Buterin explains how cryptocurrency and blockchain will help users in everyday life Bluntz analyst predicts bitcoin will fall to $ 60,000 before historic growth Changpeng Zhao named the richest prisoner in US history