$ETH Ethereum ($ETH) - 100 Words
Ethereum (ETH) is a decentralized blockchain platform that enables smart contracts and decentralized applications (dApps). Launched in 2015 by Vitalik Buterin, it allows developers to build and deploy code that runs exactly as programmed without downtime or third-party interference. ETH, its native cryptocurrency, is used to pay transaction fees and participate in decentralized finance (DeFi), NFTs, and more. Ethereum transitioned to Proof-of-Stake (PoS) via "The Merge" in 2022, making it more energy-efficient. It’s the second-largest cryptocurrency after Bitcoin and plays a vital role in the evolving world of Web3, offering flexibility and innovation in blockchain technology.