$ETH Sure! Here's a short 100-word piece about Ethereum ($ETH):

Ethereum ($ETH) is a decentralized blockchain platform that enables smart contracts and decentralized applications (dApps) to operate without downtime, fraud, or interference. Launched in 2015 by Vitalik Buterin, Ethereum revolutionized blockchain technology by introducing programmability beyond simple transactions. Its native cryptocurrency, Ether (ETH), fuels the network, covering transaction fees and computational services. Ethereum's transition to Proof of Stake (PoS) through "The Merge" significantly reduced its energy consumption, strengthening its role in sustainable finance. Developers worldwide build on Ethereum, creating NFTs, DeFi platforms, and more. As a pioneer of Web3, Ethereum remains a cornerstone of innovation in the digital economy.

Would you also like a few more variations depending on what style or purpose you need (e.g., promotional, technical, social media)?