The origin of the voice Blockchain originated from Bitcoin. On November 1, 2008, a person claiming to be Satoshi Nakamoto published bitcoin: A peer-to-peer electronic cash System [4]. Based on P2P network technology, encryption technology, time stamp technology, blockchain technology and other electronic cash system architecture concept, which marks the birth of Bitcoin. Two months later, the theory was put into practice. On January 3, 2009, the first Trands block with serial number 0 was bor...