Build With Celo ReFi Hackathon '22

1361 Registered Allowed team size: 1 - 4
1361 Registered Allowed team size: 1 - 4

This campaign is over.

Idea Submission Phase
starts on:
Aug 26, 2022, 07:00 AM UTC (UTC)
ends on:
Sep 27, 2022, 07:00 PM UTC (UTC)
Hackathon Phase
starts on:
Sep 27, 2022, 07:01 PM UTC (UTC)
ends on:
Nov 15, 2022, 07:59 AM UTC (UTC)


  • This is a team participation hackathon. You can have up to 4 members at most on your team.

  • You can invite others to form a team or you can request other teams add you as a member.

  • The hackathon will start on Aug 26, 2022 6:00 AM PST and end at Nov 11, 2022 11:59 PM. You must work on your hack during the allotted time only.

  • This is a virtual hackathon; you can participate from anywhere.

  • There is one overarching ReFi theme and 4 smaller hackathon themes.

  • Once the hackathon starts, you will get an option to submit your hack(s). You can submit as many times as you want; however, your last submitted hack will be considered the final submission.

  • You are expected to come up with new and innovative ideas. Any idea or code that has been copied directly from another project will be disqualified.

  • Your hack must be developed entirely during the hackathon. You may use any crypto primitives available on the Celo mainnet or testnet. You may also use open source libraries and other freely available systems/services, such as Google Maps, Facebook Connect SDK, Meta Pixel, Twitter feeds, etc.

  • Your code is the intellectual property of your team.

By participating in the hackathon, you agree to the terms and conditions of HackerEarth and the participation agreement of the Celo Foundation.

Terms and Conditions

Celo Participant Agreement: Read here

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