Chainlink is the leading oracle platform powering DeFi and onchain capital markets, securing over $25 trillion in transaction value by delivering reliable data, identity, compliance, and connectivity across blockchains and legacy systems. Core services include secure oracles for price feeds and data delivery in protocols like Aave and Lido, the Cross-Chain Interoperability Protocol (CCIP) for seamless multi-chain settlements and tokenized assets, and support for compliant stablecoins with transparency and auditability. Trusted by institutions such as Swift, Mastercard, and UBS, it enables scalable, verifiable infrastructure for financial innovation in Web3.