Miner vs Proof of Work

A network participant who uses computational power to solve complex mathematical puzzles, competing to validate transactions and create new blocks in Proof-of-Work blockchains while earning cryptocurrency rewards.

Proof of Work (PoW) is a consensus mechanism where miners compete to solve complex computational puzzles by finding valid hash outputs, with the winner earning the right to add the next block and receive cryptocurrency rewards while securing the network through computational expenditure.