What is the difference between ETH PoW and ETH PoS?
ETH PoW and ETH PoS are two different consensus mechanisms used in the Ethereum network. ETH PoW relies on miners' computing power to solve complex mathematical problems for block creation, while ETH PoS is based on the amount of ETH tokens staked by validators. PoW is energy-intensive, while PoS is more energy-efficient. Additionally, PoS aims to improve network decentralization and scalability compared to PoW.