Ethereum (Ethereum) is one of the most prominent digital currencies after Bitcoin, launched in 2015 by Vitalik Buterin. It relies on blockchain technology and provides a platform for creating smart contracts and decentralized applications (DApps). This currency allows developers to build applications that do not require intermediaries, enhancing transparency and security. Ethereum is also used in decentralized finance (DeFi) and non-fungible tokens (NFTs), and it is characterized by rapid development and broad community support. Ethereum is considered the cornerstone of the decentralized digital revolution.