Blockchain is not a new technology, just the integration of the underlying technologies that support Bitcoin, the digital currency. Peer-to-peer distributed technology, encryption technology, consensus mechanism, timestamps and other related technologies used by blockchain have been very mature for more than a decade. Peer-to-peer distributed (P2P) technology: traditional network data transmission relies on the support of the central server, and point-to-point distributed data transmission is...

Blockchain is not a new technology, just the integration of the underlying technologies that support Bitcoin, the digital currency. Peer-to-peer distributed technology, encryption technology, consensus mechanism, timestamps and other related technologies used by blockchain have been very mature for more than a decade. Peer-to-peer distributed (P2P) technology: traditional network data transmission relies on the support of the central server, and point-to-point distributed data transmission is...