Chainlink

Chainlink is a decentralized oracle network that helps inject off-chain data into smart contracts on the blockchain. As of August 2023, Chainlink is the most widely used oracle network in the blockchain space, and secures billions of dollars in value for smart contracts across many different blockchain networks. It is crucial for any smart contract developer to be familiar with Chainlink's tooling.

Each sub-section within this section will cover a different Chainlink product.