Discover Blockchain Hackathons 2025

Explore cutting-edge blockchain hackathons where developers, entrepreneurs, and web3 pioneers build the future of decentralized technology.
Explore Blockchain hackathons online and in-person
ONLINE First Pitch by Kyroz.org (Cancelled, Our apologies)

Dec. 20, 2023 - April 20, 2024

Ended

About the challenge Coming Soon Get started

IN-PERSON Future JAM

Dec. 10, 2023 - Jan. 20, 2024

Ended

Get ready to rumble! If you want an exciting career and a fairer future, Web3 entrepreneurship skills will give you a huge jumpstart. Future JAM …

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art · blockchain · social · Melbourne, Victoria, Australia
IN-PERSON MksU Hackfest 2023

Nov. 30, 2023 - Dec. 1, 2023

Ended

About the challenge MksU Hackfest 2023 is a campus level hackathon organized to nurture creativity, foster relentless innovation, and empower talented minds to tackle real-world …

IN-PERSON King of Devs URUGUAY

Nov. 24, 2023 - Nov. 26, 2023

Ended

Luego de pasar por Argentina, Venezuela y Brasil, el hackathon King Of Devs llega a Uruguay. Con más de 5k USD en premios, busca potenciar …

IN-PERSON Celo Cape Town Hackathon

Nov. 24, 2023 - Nov. 26, 2023

Ended

Join us for our DeFi hackathon in Cape Town starting on November the 24th. The event is for those interested in developing on-chain trading strategies …

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blockchain · Cape Town, Western Cape, South Africa
IN-PERSON King Of Devs Hackathon

Nov. 17, 2023 - Nov. 19, 2023

Ended

King of Devs é um hackathon Web3 que ocorre no âmbito do programa Brainy's Path, organizado por Think & Dev e Speezard que conecta diferentes …

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beginner · blockchain · games · Rio de Janeiro, Rio de Janeiro, Brazil
IN-PERSON NEARCON IRL Hackathon

Nov. 7, 2023 - Nov. 10, 2023

Ended

The NEARCON hackathon is a 48-hour IRL hacking session for those who want to team up, get familiar with NEAR, build a prototype for their …

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beginner · blockchain · web · Lisbon, Lisbon, Portugal
IN-PERSON Oxford Blockchain Hack 2023 (hosted by HomeDAO)

Oct. 20, 2023 - Oct. 22, 2023

Ended

About the challenge ** This section will be updated closer to the date ** Get started ** This section will be updated closer to the …

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beginner · blockchain · Oxford, England, United Kingdom
IN-PERSON SystAIn3r Hackathon Munich

Sept. 21, 2023 - Sept. 23, 2023

Ended

We empower women & non-binary people to create sustainable futures with AI, Web3 and Systems Thinking At SystAIn3r hackathon, we empower women and non-binary individuals …

ONLINE Global Hack Week: Web3

Sept. 4, 2023 - Sept. 11, 2023

Ended

Spend a week hacking with the Major League Hacking (MLH) community at GHW: Web3! What is Global Hack Week? Global Hack Week takes place throughout …

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