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Chainlink

Ticker
LINK
Category
Oracle network
Risk profile
Volatile

What it is

A network of independent operators that delivers outside information — most often prices — into smart contracts, which cannot fetch data on their own.

Why this risk level

  • Smart contracts have no way to read the outside world, so an oracle is infrastructure, not decoration
  • LINK is what pays the node operators who supply and secure that data
  • It is a service layer rather than a blockchain, so its usage rises and falls with the DeFi apps built on top

A plain-English risk overview for education, not investment advice. Risk profiles describe the asset's own characteristics, not a price forecast — always do your own research before buying.

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