Chromion A Chainlink Hackathon 2025 Online Conference will be held from 30th May - 29th June 2025.
Chromion: A Chainlink Hackathon 2025
Chromion: A Chainlink Hackathon is a premier virtual event running from May 30 to June 29, 2025, designed to empower developers to build the future of on-chain applications. With over $200,000 in prizes, Chromion invites participants to innovate across key verticals like DeFi, AI, cross-chain interoperability, and tokenized Real-World Assets (RWAs). The hackathon offers a comprehensive experience, including workshops, mentorship, and access to cutting-edge Chainlink technologies such as CCIP and Data Streams. Notable prize tracks include a $35,000 Grand Prize, $50,000 for Onchain Finance, and $50,000 for AI & ElizaOS-powered agents.. It’s hosted by Chainlink, a company that helps smart computer programs connect to real-world data safely.
This event will happen online and in different cities around the world. It’s not just a contest — it’s a place to learn, build, and meet amazing people.
Lots of people will join Chromion 2025, including:
Over 50,000 developers and builders from all around the globe
300+ expert speakers from blockchain, AI, and finance
150+ top projects and tools in Web3 (the next version of the internet)
100+ media partners to share all the exciting news
You’ll hear from some of the most important people in the world of blockchain:
Sergey Nazarov – Co-founder of Chainlink
Stani Kulechov – Founder of Aave and Lens
Illia Polosukhin – Co-founder of NEAR
Camila Russo – Creator of The Defiant (a top crypto news platform)
Many popular Web3 influencers and builders will also speak and share their stories
They’ll talk in simple ways to help you understand, learn, and get inspired.
This hackathon is backed by some of the biggest names in tech and crypto, like:
Google Cloud, AWS, Polygon, Base, The Graph
Popular blockchain tools: Uniswap, Arbitrum, Solana, Optimism, zkSync
Developer tools like Hardhat, Infura, Filecoin, IPFS, and Alchemy
You’ll get to see amazing new ideas and tools that help make Web3 work better.
Chromion 2025 is a great chance to:
Win prizes – There will be millions of dollars in rewards
Get help – Learn from top experts who will guide you step-by-step
Meet people – Connect with smart developers, investors, and founders
Start something big – Launch your own Web3 project or join a winning team
Find jobs – Discover exciting opportunities in the Blockchain World
Here are some fun and powerful things you can explore or create:
AI x Web3 – Combine smart machines and blockchain tech
DeFi 2.0 – Create better ways to use money without banks
Cross-Chain Projects – Connect different blockchains using Chainlink tools
Tokenize Real-World Assets – Bring real-world items (like houses or art) onto the blockchain
Build for Good – Make apps that help the world and protect the planet
There will also be workshops and office hours to give you help and ideas whenever you need it.
Whether you’re just learning or already a pro developer, Chromion: A Chainlink Hackathon 2025 is the #1 place to build, learn, and grow in Web3.