CyberVein First Put Forward New PoC Conception

Since the emergence of blockchain conception with Bitcoin in 2008, a large number of technology developers are constantly developing the conception and function of blockchain all over the world. Nowadays, blockchain can be divided into public chain, private chain and affiliate chain according to their function, form and purpose. The blockchain consensus mechanism has also been gradually evolving to meet market and application needs from the initial PoW mechanism in Bitcoin networks. Current cons