VRF

A banner titled "A Provably Fair RNG for Web2"
Education

A Provably Fair RNG for Web2

Explore the limitations of traditional Web2 RNGs, how Chainlink VRF enables provably fair randomness, and the myriad of use cases it unlocks.

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Banner titled Chainlink Community Grant - HackBG
Grants

HackBG Receives Chainlink Grant to Develop Gas-Efficient, Open-Source NFT Reveal Templates Using Chainlink Automation and VRF

HackBG has been awarded a Chainlink Community Grant to build open-source templates that help reduce gas costs for NFT mints.

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Banner showing Web3 randomness
Education

Why True Randomness Is Important in Web3

Learn how random number generators (RNGs) work, the types of randomness that exist, and why it is important in cryptography, blockchains, and Web3.

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Banner titled Verifiable Random Function (VRF)
Education

Verifiable Random Function (VRF)

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

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Developers

How To Create Generative Art NFTs

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…

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Chainlink VRF v2
Announcements

Chainlink VRF v2 Is Now Live on Mainnet, Providing Highly Scalable, Configurable, and Gas-Efficient On-Chain Randomness for NFT and Gaming dApps

Chainlink VRF v2 is now live on mainnet, providing highly scalable, configurable, and gas-efficient on-chain randomness for NFT creators and gaming dApps.

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Grants

D3LAB Receives Chainlink Grant to Enhance Sybil-Resistant Quadratic Voting System for DAOs

D3LAB receives a Chainlink grant to enhance their Sybil-resistant Probabilistic Quadratic Voting system using Chainlink VRF for DAOs.

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Using Multiple Chainlink Services for Blockchain Gaming
Hackathon Winners

How Cozy Reef Used Multiple Chainlink Services to Power Its Advanced Gaming dApp

Learn how Chainlink Hackathon prize winners Cozy Reef used multiple Chainlink services to power their blockchain gaming dApp.

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Education

35+ Blockchain RNG Use Cases Enabled by Chainlink VRF

This deep dive explores the various smart contract use cases enabled by Chainlink VRF’s tamper-proof and verifiable RNG.

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Chainlink Developers Starter Kit Showcase
Developers

Chainlink Developers Starter Kit Showcase

The Starter Kit Showcase is an initiative that encourages developers to use our Starter Kits to create smart contracts that makes use of Chainlink tools.

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