$ETH Ethereum is the backbone of decentralized applications, powering everything from DeFi to NFTs. With smart contracts and its transition to Proof of Stake, ETH has become more energy-efficient and scalable. It’s not just digital money — it's programmable money. Developers love it, investors trust it, and the ecosystem keeps expanding. From Layer 2 solutions to staking rewards, Ethereum is evolving fast. As ETH 2.0 advances, it's aiming to be the world’s decentralized computer. Whether you're HODLing or building, Ethereum remains the king of smart contract platforms and a key asset in any crypto portfolio.