$ETH Ethereum (ETH): The Cornerstone of Web3

Ethereum is an open-source public blockchain platform with smart contract functionality, and ETH is its native cryptocurrency. Since its launch in 2015, it has built a vast ecosystem and is the preferred choice for decentralized application (DApp) development. Currently, Ethereum is transitioning from PoW to PoS, aiming to address issues of transaction congestion and high fees. It supports DeFi lending and NFT trading, and is expected to play a larger role in the Web3 era.