$ETH Ethereum ($ETH) is not just the second-largest cryptocurrency by market cap—it’s the foundation of the entire DeFi and NFT ecosystems. With the transition to Proof-of-Stake and continued upgrades like the Dencun update, ETH is becoming more scalable and energy-efficient. I’m personally bullish on ETH due to its utility and wide adoption. It powers decentralized applications, and developers continue to build on it. In my opinion, ETH has more real-world use cases than most coins in the market today. Whether you’re a developer or investor, Ethereum is a must-watch asset in 2025 and beyond.