Attend world-class workshops led by top engineers across Web3
Get real-time technical support from the Chainlink developer community
Connect with like-minded developers & professionals
A chance to win up to $500k in prizes
The schedule for Constellation will continue to expand in the lead up to the hackathon. Stay tuned for more details about workshops and pre-event festivities!
Richard Gottleber, Kemal El Moujahid, Akersh Srivastava
Team formation @Gather
Gearing up for the Hackathon
Quickly Build Production Apps on Ethereum With Scaffold-Eth
Austin Griffth | Ethereum Foundation
End-to-End Smart Contract Audit
Patrick Collins | Cyfrin
The Avalanche Network - Built for a Multichain Future
Meaghan FitzGerald | Ava Labs
Introduction to Chainlink Trust Minimized Services
Introduction to Remix and Solidity
Building Cross Chain dApps Using CCIP
Deep Dive Into Chainlink Functions
Connect dApps to Tencent Cloud With Chainlink Functions
Frank Kong, Nicholson Tsang | Tencent Cloud, Flying Su | Tencent Cloud
Getting Started with the Polygon LxLy Bridge
Tony Olendo | Polygon
Integrating Chainlink Services for Web3 Games
Creando Contratos Cross-Chain junto a Avalanche
Andrea Vargas | Ava Labs, Gilberts Ahumada | Chainlink Developer Expert
Real time Web3 Security
Space and Time Demo for Hackathon Developers
Stephen Hilton | Space and Time
Integrating Data Streams for DeFi Applications
Kickstarting Your Web3 Career
Mayra de Luna
Harry Papacharissiou, Keenan Olsen
Build Cross-Chain NFTs With Chainlink CCIP and QuickNode
Sahil Sen | QuickNode
Full-Stack Web3 Development with The Graph
How To Submit and Pitch a Hackathon Project
What Venture Funds look for in Hackathons
Eli Reinhardt | Steel Perlot
CCIP Masterclass #2
Richard Gottleber, Chainlink Labs | Cassidy Williams, Contenda
Hackathon sponsors provide mission-critical support for the next generation of Web3 developers. If you or your organization is interested in sponsorship opportunities, please email us at [email protected] copy
Avalanche is the fastest, most reliable smart contracts platform in the world. Its revolutionary consensus protocol and novel Subnets enable Web3 developers to easily launch highly-scalable solutions. Deploy on the EVM, or use your own custom VM. Build anything you want, any way you want, on the eco-friendly blockchain designed for Web3 devs.
Polygon is a protocol and a framework for building and connecting Ethereum-compatible blockchain networks.
Steel Perlot builds and backs the defining platform technologies of our time. Raising capital and investment for companies with the potential to transform industries.
Tencent Cloud, one of the world's leading cloud companies, is committed to creating innovative solutions to resolve real-world issues and enabling digital transformation for smart industries. Through our extensive global infrastructure, Tencent Cloud provides businesses across the globe with stable and secure industry-leading cloud products and services, leveraging technological advancements such as cloud computing, Big Data analytics, AI, IoT and network security.
Anyone from anywhere in the world can participate. However, participants that break the Rules or Code of Conduct may be expelled.
External websites used as part of Constellation may also have various country-specific limitations. You can find more information by reading the rules and regulations on Devpost, our project submission platform, once it’s live.
There is no cost. Attendance is free for all participants.
1-5 people per team.
No worries! It’s helpful to have some software engineering experience, but it’s not a requirement. Projects often need designers, frontend engineers, project managers, and more. We will also have talks, workshops, and mentors to help you with your project. This is a great place to learn about all things blockchains and smart contracts.
This event takes place online. Hackathon discussions and support take place on Discord, workshops can be attended on YouTube, and projects are submitted through Devpost.
As soon as the hackathon opens on November 8. To keep the playing field fair, we don’t allow teams to begin building prior to the start of the hackathon. If your project is an upgrade to an existing project, please check with us beforehand.
Each team member should register individually on the hackathon website and Devpost (once the page is live). You can add your team members in the “manage teammates” section when submitting your project on the Devpost hackathon page.
Projects that were not built at the hackathon are not eligible to receive a prize. This includes projects that were built before the hackathon and projects that were submitted to past hackathons. We work closely with our partners and sponsors to filter out these projects.
Projects are not required to have a frontend. Remix is fine.
No, localhost is fine. All you need is a live demo.
The video needs to be less than five minutes. We suggest you try to edit it down further.
No. We need a video, even if it’s just a recording of you talking.
Yes, if modified before the submission deadline (December 10).
The team behind each projects holds the IP of the projects.
Yes. Please take note that we reserve the right, in our sole discretion, to withhold the distribution of prizes to recipients based on the results of Know Your Customer (KYC) procedures.
No, we will only distribute SWAG to teams that submit a valid project. This means your project must use Chainlink in some form to make a state change on a blockchain, otherwise it will not be eligible. A front end simply reading from Chainlink data feeds doesn't count.
(some exceptions may exist pending on sponsors, but it will on a case by case basis)
Yes, you can apply to multiple tracks but ensure that each application is well-suited for the specific track you are applying to. Additionally, please note that a project can only win up to one (1) Chainlink Prize and one (1) Bonus/Sponsor Prize.
Chainlink is the industry-standard Web3 services platform. It has enabled trillions of dollars in transaction volume across DeFi, onchain finance, gaming, NFTs, and other major industries. As the leading decentralized oracle network, Chainlink empowers developers to build feature-rich Web3 applications with seamless access to real-world data, offchain computation, and cross-chain interoperability across any blockchain, providing global enterprises with a universal gateway to all blockchains.