About Sergey Nazarov:
Chainlink is a decentralized oracle network that delivers off-chain data and computation results to smart contracts on-chain.
Decentralized oracles allow many independent nodes to fetch data separately and aggregate it, making it less likely that an error by a single node will sway the final price.
$LINK 13.002(+1.19%)

This is just an opinion and may not be correct. Please manage your own profits and losses.