How is Chainlink used?

Chainlink is a decentralized network of nodes that provide data and information from off-blockchain sources to on-blockchain smart contracts via oracles . This process, along with extra secure hardware, eliminates the reliability issues that might occur if using only a single centralized source.

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What is Polygon worth today?

MATIC Price Statistics Polygon Price$1.5624h Low / 24h High$1.50 / $1.57Trading Volume24h$779,243,035.61 15.00%Volume / Market Cap0.06482Market Dominance0.62%Polygon price today, MATIC to USD live, marketcap and chart coinmarketcap.com › currencies › polygon

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