ChainLink: blockchain technology
ChainLink is a blockchain project that creates special effect.
It aims to connect blockchain to an off-chain infrastructure. The project intends to bridge the gap between blockchain infrastructure and non-blockchain infrastructure, giving smart contracts access to data feeds, APIs, and payments.
And also, ChainLink is basically a decentralized oracle network.
An oracle is an “agent” that finds and verifies real-world data and brings this data to the blockchain to be used in smart contracts. Existing oracles are centralized and have a single point of failure, whereas a decentralized oracle would be without a single point of failure. This is what ChainLink is designed to achieve.