BUILDERS ONLY
event replays
For five weeks straight, participants had the opportunity to build, connect, and celebrate with developers across the Chainlink ecosystem.
OCTOBER 14 - NOVEMBER 18
This year’s Chainlink Fall Hackathon broke records across every metric with over 10,000 signups and 380 project submissions.
Reasons to join
- Compete for $300K+ in prizes.
- Attend technical workshops run by expert developers.
- Connect and build alongside like-minded developers.
- Explore the best dev resources, environments, and languages.
Hack with chainlink
Win up to
300k in prizes
Developers, creators, artists, and mentors from around the world came together to showcase their passion and talent for building Web3 applications. See all projects on Devpost.
Top Quality Winners
SAT 15 Oct
Introduction to Chainlink Trust Minimized Services
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Watch
Intro to Hardhat
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Watch
Intro to Remix and Solidity
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Watch
sun 16 Oct
Intro to Brownie
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Watch
Intro to Foundry
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Watch
Team Formation - Zoom Session 1 (N. AMERICA + LATIN AMERICA + EMEA)
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Watch
Team Formation - Zoom Session 2 (APAC)
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Watch
MON 17 Oct
Running a local Chainlink Node
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Watch
Intro to Truffle
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Watch
Building and using external adapters: Code along
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Watch
THU 20 Oct
Intro to Solana & Anchor
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watch
QuickNode: How To Create & Deploy A 100% On-Chain SVG NFT
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watch
UCAN Build Apps with IPFS
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watch
Polygon: Signatures & Sign-In With Ethereum
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watch
Building a DeFi App: Code along
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watch
FRI 21 Oct
Bringing Muhammad to the Mountain: Computing Over Data Hosted on IPFS & Filecoin
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watch
Filecoin Foundation: Winning ideas & how to share them
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watch
TUE 25 Oct
Build with Truflation
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watch
Using Chainlink Services in your Web2 applications: Code along
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watch
wed 9 nov
Polygon Fall Hackathon AMA (Discord voice)
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watch
Filecoin x Chainlink: Web3 services powering the next generation of dApps
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watch
Fri 2 DEC
Closing Ceremony
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watch
meet your mentors
Judges &
Speakers
Sergey Nazarov
Chainlink Labs
Stefan Rust
Truflation
Radek Sienkiewicz
QuickNode
EMILY LIN
Truffle
Dawn Kelly
Filecoin Foundation
Discordian Baumann
Protocol Labs
Chris Anderson,
Protocol Labs
Iryna Tsimashenka
Protocol Labs
Manny Coding
POLYGON
Alison Haire
FILECOIN & IPFS
Rahat Chowdhury
Polygon
Solange Gueiros
Chainlink Labs
Richard Gottleber
Chainlink Labs
Patrick Collins
Chainlink Labs
Zubin Pratap
Chainlink Labs
Harry Papacharissiou
CHAINLINK LABS
Andrej Rakic
Chainlink Labs
Frank Kong
Chainlink Labs
THE BEST TECH IN WEB3
sponsorS
Providing invaluable support for the next generation of Web3 hackers, Chainlink Fall 2022 Hackathon sponsors are the biggest names in the industry. If you or your organization is interested in future sponsorship opportunities, please reach out.
Powering Web3 with industry-leading blockchain infrastructure. Launch your node in seconds with a global network of RPC endpoints on 15+ blockchains.
IPFS: A p2p protocol, makes the web faster, safer, and more open. Filecoin: The world’s largest decentralized network, enables data management via a verifiable marketplace.
常见问题解答
哪些人可以参加？
Anyone from anywhere in the world can participate. However, participants that break the Rules or don’t follow the Code of Conduct may be expelled.
External websites used in the Chainlink Hackathon may also have various country-specific limitations. You can find more information by reading the rules and regulations on Devpost, our project submission platform.
How do I make sure my project is eligible for hackathon prizes?
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.
参加需要交费吗？
Nothing, attendance is free.
一个团队可以有多少人？
每队1-5人。
如果我从来没有参加过黑客松，也没接入过Chainlink预言机怎么办？
No worries! It’s helpful to have some software engineering experience, but it’s not a requirement. Projects often need designers, front-end 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 blockchain and smart contracts.
我什么时候可以开始做我的项目？
黑客松一开赛就可以开始了。为了保证公平，团队不能在黑客松开始前抢跑。如果您的项目是在现有项目上的一次升级，请提前告知我们。
How will this event take place?
This event takes place online. The hackathon chat/support happens on Discord, workshops happen over YouTube, and projects are submitted through Devpost. We suggest you definitely attend the Gearing up for the Hackathon session.
什么是Chainlink？
Chainlink为开发、访问和销售预言机服务建立了行业标准，服务于任何区块链上的混合型智能合约。Chainlink预言机网络可以为智能合约可靠地接入任何外部API，并利用安全的链下计算实现高级的功能。Chainlink目前为DeFi、保险和游戏等主流行业保障了数百亿美元的价值，并为全球企业和领先数据提供商提供了进入任何区块链的通用门户。
My project is a collaboration with another participant, but I filled out the registration form on my own. Does my collaborator need to fill in the registration form too?
Yes, all collaborators/registrants/participants must fill in the registration form.
Do we need to create a frontend or can we just use Remix for the demo? Are projects required to have a frontend?
Projects are not required to have a frontend. Remix is fine.
Do we also need to host the website somewhere externally?
No, localhost is fine. All you need is a live demo.
I'm not able to record every feature of my project in a video shorter than five minutes. What should I do?
The video needs to be less than five minutes. We suggest you try to edit it down further.
My project is complete, but I don’t have a demo video—is it still valid?
No. We need a video, even if it’s just a recording of you talking.
Can we submit and modify the demo video link after submission?
Yes.
Who owns the IP to the submitted projects?
The team behind each projects holds the IP of the projects.
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