Ethereum Contracts

Definition ∞ Ethereum contracts, commonly known as smart contracts, are self-executing agreements with the terms directly written into lines of code on the Ethereum blockchain. These programs automatically execute, control, or document legally relevant events and actions according to their predefined conditions. They enable decentralized applications and automated financial instruments without intermediaries. Their execution is transparent and immutable.
Context ∞ Ethereum contracts are a foundational element frequently discussed in digital asset news, particularly concerning decentralized finance (DeFi) and non-fungible tokens (NFTs). Reports often cover new applications built using these contracts, as well as security audits and potential vulnerabilities. The ongoing evolution of Ethereum’s protocol directly impacts the capabilities and security of these contracts, shaping the future of decentralized digital economies.