New to Chainlink and Smart Contracts?
Learn the basics in the Getting Started Guide.
Explore our products
Data Feeds
Decentralized and high-quality data feeds for DeFi, Reserves, NFTs, sports, weather, and more
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CCIP
Connect decentralized applications and transfer tokens across chains using the Chainlink Cross-Chain Interoperability Protocol (CCIP)
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Automate Contracts
Decentralized, highly reliable, cost-efficient and highly secure automation for smart contracts
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VRF v2
Verifiable, tamper-proof random number generator for blockchain gaming and NFT projects
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Chainlink Functions
Connect smart contracts to a trust-minimized compute infrastructure running on a decentralized oracle network
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External API Calls
Request and receive data from any API using the Chainlink contract library
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Useful resources
Need to run your own Chainlink Node?
See the Node Operator’s Guide to learn about starting and maintaining Chainlink Nodes.
Node Operator’s Guide
Watch tutorials
Learn more about the technology we are building. We're constantly uploading new videos to our YouTube channel.
Watch tutorials
Austin Griffith
Patrick Collins
Nader Dabit
