Chainlink is a decentralized oracle network providing reliable off-chain data to smart contracts, serving as critical DeFi infrastructure.
Chainlink was created by Sergey Nazarov in 2017, solving the problem of smart contracts unable to access off-chain data. It's the undisputed leader in decentralized oracles.
Chainlink is DeFi's critical infrastructure—without reliable price oracles, DeFi protocols cannot function. Practice trading LINK on NowToCrypto.
View real-time Chainlink (LINK) price, 24-hour change, historical trends, and market data. Track the latest LINK price on NowToCrypto.
An oracle bridges blockchain and real-world data. Chainlink's decentralized oracle network provides smart contracts with pricing, weather, sports, and other external data.
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