#Ethereum(ETH) (ETH) is one of the most popular cryptocurrencies in the world. It is not just a digital coin, but also a blockchain platform that allows smart contracts and decentralized apps (dApps). Many projects, NFTs, and DeFi platforms run on Ethereum. ETH is used to pay transaction fees on the network. Ethereum became faster and more energy-efficient after moving to Proof of Stake. Many investors see ETH as a strong long-term crypto asset after Bitcoin.