$ETH (Ethereum) stands as the backbone of decentralized applications and smart contract functionality in the crypto world. Unlike $BTC, which primarily serves as digital gold, Ethereum powers an entire ecosystem of DeFi platforms, NFTs, and blockchain-based apps. With the transition to Ethereum 2.0 and the adoption of Proof-of-Stake, ETH is becoming more scalable and energy-efficient. Its role in supporting Web3 innovation keeps it at the center of the crypto conversation. As developers build more on the Ethereum network, demand for ETH grows—making it a strong asset to watch.