#ETH
Ethereum (ETH) is a decentralized blockchain platform that supports smart contracts. It's the second-largest cryptocurrency after Bitcoin. Unlike Bitcoin, Ethereum is not just digital money—it allows developers to build decentralized applications (dApps). Its native token, Ether, is used to power transactions and execute smart contracts on the network. With the Ethereum 2.0 upgrade, it now uses a proof-of-stake mechanism, making it more energy-efficient. Ethereum is also the foundation for innovations like NFTs and DeFi. Due to its strong utility and growing ecosystem, ETH is seen as a promising long-term investment by many in the crypto community.