In proof-of-work (PoW) networks, copyright ‘miners’ from around the world race to unravel a mathematical equation. This math difficulty really helps to secure a blockchain network. The miner that solves this math problem 1st has the capacity to validate and confirm many of the transactions inside the most current block. https://marcofraoz.buyoutblog.com/35179375/helping-the-others-realize-the-advantages-of-copyright-investment