$ETH Ethereum (ETH), the second-largest cryptocurrency by market cap, continues to be a cornerstone of the blockchain ecosystem. Known for its smart contract capabilities, Ethereum powers thousands of decentralized applications (dApps), DeFi protocols, and NFT platforms. The transition to Ethereum 2.0, with its shift from proof-of-work to proof-of-stake, significantly reduced energy consumption and improved scalability. ETH is increasingly seen as both a tech asset and a store of value. As adoption grows across industries and institutional interest rises, Ethereum's role in shaping the future of decentralized finance and Web3 remains pivotal. Its innovation and resilience keep it central in the crypto space.