$LINK
LINK
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$LINK is a cryptocurrency that powers the Chainlink network, which connects smart contracts on blockchains to real-world data, APIs, and external systems. It acts as a bridge between blockchain technology and off-chain information, enabling more advanced and practical decentralized applications. LINK tokens are used to pay node operators for providing reliable data, making Chainlink an important infrastructure project in the blockchain and decentralized finance (DeFi) ecosystem.