Chainlink

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

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At a glance

Class

Invention

Domain

Science and technology

Knowledge cost

4

In collections

Nobody has pulled it yet.

What Wikipedia says

Chainlink is a decentralized blockchain oracle network. Chainlink's token is on Ethereum. The network is intended to be used to facilitate the transfer of tamper-proof data from off-chain sources to on-chain smart contracts.

Excerpt from the Wikipedia article “Chainlink (blockchain oracle)”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Sergey Nazarov, CC BY-SA 4.0, via Wikimedia Commons.