Data Feeds

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Education

TWAP vs. VWAP Price Algorithms

We explore the difference between two methods of calculating price: volume-weighted average price (VWAP) and time-weighted average price (TWAP).

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Announcements

Chainlink and CF Benchmarks Launch the CF Bitcoin Interest Rate Curve (CF BIRC)

Chainlink and CF Benchmarks announce a new interest rate benchmark for Web3: the CF Bitcoin Interest Rate Curve—in Association With Chainlink (CF BIRC).

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Developers

How To Obtain Historical Cryptocurrency Price Data Using Chainlink Price Feeds

Learn how to leverage Chainlink Price Feeds to access secure and high-quality historical cryptocurrency price data.

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Grants

This Dot Labs Receives Chainlink Grant To Create Educational Walkthrough for Building a Solana Application

This Dot Labs receives Chainlink Community Grant to create an educational walkthrough for developers on how to build a decentralized application on Solana.

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Developers

How To Build a dApp in Three Steps

In this technical tutorial, learn how to build a simple dApp that makes use of a Solidity smart contract, Chainlink Data Feeds, React, and Ethers.js.

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Grants

Open Earth Foundation Receives Chainlink Grant To Build an Integrated Assessment Model Oracle for Carbon Pricing

Open Earth Foundation has been awarded a Chainlink grant to build an oracle delivering open-access integrated assessment models for carbon pricing on-chain.

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Grants

Floodlight Receives Chainlink Grant To Build Global Greenhouse Gas Emissions Data Feed

Floodlight has been awarded a Chainlink Community Grant to fund the development of a data feed that makes geospatial climate data accessible on-chain.

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Education

What Is Off-Chain Data and Computation?

Learn what off-chain data and computation are, how to connect them to blockchain applications, explore their advantages, and much more.

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Grants

Bela Supernova Awarded Chainlink-Filecoin Joint Grant To Support Public Health Data Oracle

In support of public health initiatives, Bela Supernova has been awarded a ​​Chainlink-Filecoin Joint Grant to bring public health statistics to blockchains.

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How Chainlink Price Feeds Secure the DeFi Ecosystem
Education

How Chainlink Price Feeds Secure the DeFi Ecosystem

Chainlink Price Feeds are the industry standard price oracle solution. Learn the seven ways Chainlink Price Feeds help secure the DeFi ecosystem.

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