Chainlink is the largest provider of decentralized oracles in the crypto industry. The technology is particularly in demand in the field of decentralized finance. Oracles are also used by large companies that are not related to the blockchain. LINK is a native Chainlink token. It is used mainly to pay for the work of node operators, on the basis of which oracles work.

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Chainlink Labs Research Engineer @topliceanu provides an update on DECO and demonstrates how the privacy-preserving oracle protocol could be used to prove that a particular user is part of a @discord guild.

Full video from #SmartCon 2023: https://t.co/0Wt8E6fKst