$ETH

Ethereum is a decentralized, open-source blockchain platform that enables the creation and execution of smart contracts and decentralized applications (dApps). Launched in 2015 by Vitalik Buterin and others, Ethereum revolutionized blockchain technology by extending its use beyond simple transactions to programmable contracts. Its native cryptocurrency, Ether (ETH), is used for transactions, staking, and gas fees. With the transition to Ethereum 2.0 and Proof-of-Stake, the network significantly improved energy efficiency and scalability. Ethereum powers much of the DeFi, NFT, and Web3 ecosystems, making it a foundational layer for innovation in the digital economy. Its flexibility and security continue to drive global adoption.