Established in 2017, Chainlink operates as a blockchain abstraction layer facilitating the seamless connectivity of smart contracts on a global scale. Utilizing a decentralized oracle network, Chainlink enables blockchains to securely engage with external data feeds, events, and payment methods. This integration furnishes the crucial off-chain information required for intricate smart contracts to emerge as the primary medium for digital agreements. At the core of the Chainlink Network lies a robust open-source community comprising data providers, node operators, smart contract developers, researchers, security auditors, and more. The company's focus revolves around ensuring decentralized participation for all node operators and users seeking to contribute to the network's growth and reliability.