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Start building your universally connected smart contracts
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Cross-chain
Cross-Chain Communication
Move data and value between existing systems and any public or private blockchain.
Data
Data Streams
Leverage high-frequency market data to power the next-generation of DeFi markets.
Market and Data Feeds
Integrate ultra-secure onchain data to trigger smart contracts in DeFi and beyond.
Proof of Reserve
Verify cross-chain and offchain reserves backing tokenized and wrapped assets.
Compute
Functions
Connect a smart contract to any API and run custom Web3 computation in minutes.
Automation
Automate smart contracts in a decentralized way with time or event-based triggers.
VRF
Use verifiably random numbers to ensure fair outcomes in games, NFTs, and more.
Use Cases
Use Cases
Overview
Decentralized services powering hybrid smart contract use cases across a wide-variety of industries
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Asset Tokenization
Financial Services
DeFi
Gaming
NFT Collectibles
Climate Markets
Enterprise
Insurance
Ecosystem
Ecosystem
Chainlink Ecosystem
Provide oracle computation directly to smart contracts and earn revenue by running critical data infrastructure
Data Providers
Leverage the Chainlink Network to make your data accessible onchain directly through your own Chainlink nodes
Community
Community
Chainlink Community
Gain access to resources and events for Chainlink’s global community
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Grant Program
Funding and supporting the creation of new smart contract applications built by the community
Events
Upcoming Chainlink virtual and in-person events, hackathons, meetups, and more
Resources
Resources
Blog
Discover the latest product news, deep dives, developer tutorials, and more
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Economics
Economics
Staking app
Stake your LINK to help secure the Chainlink Network and earn rewards
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