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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SmartCon After Dark took place at Casa Llotja de Mar, one of the finest neoclassical buildings in Barcelona and the former home of the Barcelona Stock Exchange.

Hundreds of attendees gathered in this historic venue to wrap up #SmartCon 2023.