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PARAGRAPHPublished by: Whiteboard Crypto on December 18, Have you ever waiting for the poll to.
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What Is a Blockchain Oracle?Oracles are the bridge connecting the blockchain to the outside world. They enable smart contracts to use information such as weather data, stock prices or even. The Oracle price is a crucial component of OKX's decentralized perpetual swap, and consists of two parts: the index price and the mark price. Each Maker Oracle consists of an off-chain P2P network of nodes ("relayers" and "feeds") who submit market prices for collateral assets and an on-chain �.
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