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Gitcoin Virtual Hackathon


May 14, 2021 - May 31, 2021

This hackathon event had ended at May 31, 2021, 8:59 a.m., please check the ongoing hackathons.


May 14th - June 2nd, 2021

$65,000 in bounties

Borderless, blockchain beginner-friendly & decentralized online coding marathon

About 0xHack

Simply and quite frankly, we want to flip the world upside down and decentralize it.

You will have a chance to hack & get feedback on your projects from the hackathon sponsors and learn from talks & presentations by top projects in the industry during Livestreams throughout the event.

We invite coders from all backgrounds and geographical locations to code with us in this two-week online event. We'll provide workshops, demos, and more to facilitate onboarding into blockchain and fine-tuned documentation and world-class tech support for crypto veterans and blockchain beginners.

To Do

  • Check out the readme: https://github.com/EthWorks/hackathons/blob/main/README.md
  • Sign up for the hackathon
  • Choose the bounties you want to win!
  • Create a project & form your team
  • Join the Discord channel: https://discord.gg/ppFxC3E44X 
  • Join workshops from the sponsors of the bounties of your choice (schedule below)
  • Make sure you attend the sponsors’ feedback sessions on Friday, May 21st & Friday, May 28th on Discord
  • Submit your projects by May 31st, 9:00 am UTC, along with a 2 min video demo

Hackathon Schedule

The following is a snippet of the nearly 50 events (workshops, panels, and talks) scheduled for the 0xHack. Here is the complete and up-to-date calendar, including the links that will lead you to the virtual spaces: https://0xhack.dev/#schedule.

Join the workshops and sessions on Airmeet here! - https://www.airmeet.com/e/bca48f10-b3d1-11eb-be6c-2f47ece44c72

Friday, May 14th

3:30 pm UTC | Opening Ceremony

4:00 pm UTC | Prize Presentations by Sponsors

4:30 pm UTC | Opening Discussion Panel: Chris Waclawek and Peter Pan (1kx Capital)

Ethworks Weekend Bootcamp, May 15th and 16th

Saturday | Introducing Blockchain, DeFi, Ethereum, and Solidity with Marek Kirejczyk, Bartek Rutkowski, and Michał Sieczkowski

Sunday | Introducing Ethereum Tooling (Ethers.js + Waffle), ERC20 Tokens, and Dapp Programming (React.js + UseDapp) with Przemek Rząd and Justyna Broniszewska

Week 1, May 17th to 21st

Monday to Friday | Franck Royer (Status), Alberto Viera (Moonbeam), Austin Griffith (Ethereum Foundation), Alex Van de Sande (Balancer), Patrick Collins (Chainlink), Pedro Gomez (WalletConnect), Jeff Prestes & Carlos Matallana (Hermez), Hadrien Charlanes (Aave), Maciej Bembenista (Ramp), Anton Bukov (1inch), Kuba Mazurek (Golem), Daniel Kmak (Nervos), Arjun Kalsy (Polygon), and Professor J.E.Y. (Integral)

Friday, 10 am UTC | Feedback Session

Week 2, May 24th to 28th

Monday to Friday | Jordi Baylina (Hermez), Paul Razvan Berg (Sablier), Nick Mudge (Aave), Tom Brand (Starkware), Alex Gluchowski (Zksync), Snowbridge (Aidan Musnitzky), Simona Pop (Status), Artur Kozak (Ramp), Stephane Gosselin (FlashBots), Julien Bouteloup (Stake DAO), Rikard Hjort, Patrick Collins (Chainlink), and Santiago Palladino (OpenZeppelin)

Friday, 10:30 am UTC | Feedback Session

Finale, May 31st to June 2nd

May 31st, 9:00 am UTC | Submission Deadline

June 2nd, 1:00 pm UTC | Finale

bounty explorer
Check out the Prizes

Visit the Prize Explorer to check out the prizes posted by our hackathon sponsors. Click each prize to show important details, including the submission requirements, submission deadline, etc.

express interest
Join the Hackathons Chat Workspace

Chat with other hackers, ask sponsors and the Gitcoin team questions, find or create a team, and communicate real-time. Click here to join the party!

bounty explorer
Start Work via Gitcoin

When your team is formed please have one of your teammates navigate to each prize page you plan to compete for and click the “Start Work” button.

express interest

Build your cool ideas and make your vision come true with your team!

bounty explorer
Submit Work via Gitcoin

When your project is completed, submit your work by clicking the “Submit Work” button on the prize page/