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CCIP is now available on testnet for all developers. Get started today.

New to Chainlink and Smart Contracts?
New to Chainlink and Smart Contracts?

Learn the basics in the Getting Started Guide.

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Explore our products

Chainlink Data Feeds

Data Feeds

Decentralized and high-quality data feeds for DeFi, Reserves, NFTs, sports, weather, and more

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Chainlink CCIP

CCIP

Connect decentralized applications and transfer tokens across chains using the Chainlink Cross-Chain Interoperability Protocol (CCIP)

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Chainlink Automate Contracts

Automate Contracts

Decentralized, highly reliable, cost-efficient and highly secure automation for smart contracts

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Chainlink VRF v2

VRF v2

Verifiable, tamper-proof random number generator for blockchain gaming and NFT projects

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Chainlink Chainlink Functions

Chainlink Functions

Connect smart contracts to a trust-minimized compute infrastructure running on a decentralized oracle network

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Chainlink External API Calls

External API Calls

Request and receive data from any API using the Chainlink contract library

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Chainlink Node

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

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