In cryptography, a verifiable random function (VRF) is a random number generator (RNG) that generates an output that can be cryptographically verified.

Chainlink staking marks the start of Chainlink Economics 2.0, a new era for the long-term security and sustainability of oracle networks.

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

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

A guide to understanding the advantages and tradeoffs of various approaches to scaling the blockchain execution, storage, and consensus layers.

How Chainlink became the oracle backbone for Web3, including major network milestones, key innovations, and a thank you to our community.

A 30+ hour guide from Patrick Collins to get smart contract developers ramped up from zero to one hundred. Get the complete lesson breakdown.

Non-Fungible Tokens, or NFTs, are digital tokens on a blockchain, each of which represents something unique, such as a piece of digital art, a special in-game item, a rare trading card collectible, or any other distinct digital/physical asset. NFTs stand in contrast to fungible tokens: Each is unique and cannot be swapped for another version…

Albert Peci receives a Chainlink grant to enhance Chainlink Academy, an interactive coding platform and open-source library of community resources.

This post discusses the profitability of Chainlink oracle networks today and the flow of dApp fees to node operators and stakers for providing cryptoeconomic security.