The block-chain system including POPSProof of Power specification and Stake consensus algorithm and block generation method in the block-chain system

摘要

A blockchain system including hardware and proof of ownership agreement algorithm and a block generation method in the blockchain system are provided. The blockchain system may include a plurality of block generation nodes determined to have a block generation authority based on a hardware environment of a predetermined specification or more and a stake of a predetermined number or more, and a plurality of block generation nodes by using their own shares. And a plurality of equity participation nodes that participate in at least one node to rank the block generation authority, wherein the share of the block generation node and the block generation node are selected from the share of the equity participation node that has selected the block generation node and the block generation waiting time. On the basis of this, a block generation node for generating a new block is selected.