Chainlink
Decentralized oracle network for smart contracts
What is Chainlink?
Industry-standard decentralized oracle network providing real-world data to smart contracts. Powers price feeds, VRF, automation, and cross-chain interoperability.
Supported chains
EthereumPolygonArbitrumOptimismBaseBNB ChainAvalanche
Key Features
Decentralized price feed oracles
Verifiable random function (VRF)
Keeper automation network
Cross-chain interoperability protocol (CCIP)
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