> For the complete documentation index, see [llms.txt](https://cmdefi.gitbook.io/cmdefi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cmdefi.gitbook.io/cmdefi/home/defi-qu-zhong-xin-hua-jin-rong/chainlink.md).

# ChainLink

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Chainlink是一个去中心化的预言机网络，旨在将现实世界的数据安全地引入智能合约，从而使得基于区块链的合约可以依据现实世界事件做出反应。通过为智能合约提供高质量、可信的外部数据，Chainlink架桥于区块链技术与现实世界之间，拓宽了去中心化应用（DApps）的应用场景。
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<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><strong>ChainLink CCIP</strong></td><td>跨链互操作协议</td><td></td><td><a href="/cmdefi/home/defi-qu-zhong-xin-hua-jin-rong/chainlink/chainlink-ccip.md">ChainLink CCIP</a></td><td><a href="https://1519527010-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7UJxm1gCnqCpQPPfK1k7%2Fuploads%2FqjGKwZr0qv0dOFpUxjkt%2Fccip.jpeg?alt=media&amp;token=0c9e7459-22f0-4738-888e-3f1b1e4af1af">ccip.jpeg</a></td></tr><tr><td>Smart NAV</td><td></td><td></td><td></td><td><a href="https://1519527010-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7UJxm1gCnqCpQPPfK1k7%2Fuploads%2Fj7DA5fALUQfZax3kgSgT%2Fimage.png?alt=media&amp;token=f989a3e8-8965-4295-ab72-fc91ba2c5981">image.png</a></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr></tbody></table>