Online Web3 Hackathons
Participate from anywhere in the world. Browse online Web3 and blockchain hackathons, compete for prizes, and build innovative projects.
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Nibiru Cataclysm Hackathon
Nibiru Chain
othercosmoszero-knowledge proofs
Prize Pool$160.0K
Days LeftEnded
LocationOnline
Date RangeApr 20, 2024 - Jun 29, 2024
Submission DeadlineJun 28, 2024
ICP Ideathon: Accelerating WEB3 Stratup Ideas
ICP HUB Portugal
otherrusttypescript
Prize Pool$5.0K
Days Left16 days
LocationOnline
Date RangeApr 25, 2024 - May 13, 2024
Submission DeadlineMay 12, 2026
Kickin' It With KiiChain
KiiChain
otherethereumcosmos
Prize Pool$115.0K
Days LeftEnded
LocationOnline
Date RangeJul 15, 2024 - Sep 15, 2024
Submission DeadlineSep 15, 2023
dAGI House – AI x Web3 Hackathon
EpicWeb3
otherai agentsai and blockchain
Prize Pool$87.5K
Days LeftEnded
LocationOnline
Date RangeJul 5, 2024 - Jul 7, 2024
Submission DeadlineJul 7, 2024
FrameHack 2024
FrameTrain
otherethereumsolana
Prize Pool$10.0K
Days LeftEnded
LocationOnline
Date RangeJun 7, 2024 - Jun 17, 2024
Submission DeadlineJun 17, 2024
HackSecret 3
Secret Network
otherethereumpolygon
Prize Pool$8.0K
Days LeftEnded
LocationOnline
Date RangeMay 20, 2024 - Jul 4, 2024
Submission DeadlineJul 4, 2024
Zenrock Chain and zrSign Hackathon
Zenrock Labs
bitcoinotherethereum
Prize Pool$30.0K
Days LeftEnded
LocationOnline
Date RangeJul 15, 2024 - Aug 20, 2024
End DateAug 20, 2024
{gZKm} Provable Games Buildathon
Zypher Network
otherrustgamefi
Prize Pool$200.0K
Days LeftEnded
LocationOnline
Date RangeJun 13, 2024 - Nov 27, 2024
Submission DeadlineDec 4, 2024
Fraxtal Hackathon 2024: Build on the Fractal
Frax Finance
otherethereumoptimism
Prize Pool$345.0K
Days LeftEnded
LocationOnline
Date RangeMay 13, 2024 - Jul 5, 2024
Submission DeadlineJul 5, 2024
Igniting the Nature Backed Economy
HackReFi
otherethereumoptimism
Prize Pool€10.0K
Days Left48 days
LocationOnline
Date RangeJun 10, 2024 - Jun 14, 2024
Submission DeadlineJun 14, 2026
Movement Labs Hackathon
Movement Labs
otherethereummove
Prize Pool$45.0K
Days LeftEnded
LocationOnline
Date RangeJun 3, 2024 - Jul 11, 2024
Submission DeadlineJul 10, 2024
Shido Samurai Hackathon
Shido
otherethereumnft development
Prize Pool$10.0K
Days Left58 days
LocationOnline
Date RangeJun 17, 2024 - Jun 24, 2024
Submission DeadlineJun 24, 2026
Request Network - Summer Hackathon
Request Network
otherethereumdefi
Prize Pool$50.0K
Days LeftEnded
LocationOnline
Date RangeJun 17, 2024 - Jul 2, 2024
Submission DeadlineJul 2, 2024
Fuse Summer 2024 Hackathon
Fuse Blockchain
otherethereumsolidity
Prize Pool$10.0K
Days LeftEnded
LocationOnline
Date RangeJul 15, 2024 - Aug 11, 2024
Submission DeadlineAug 11, 2024
MAHa- Telegram Mini App Hackathon- July-August Edition
BuidlersTribe
otherjavascriptweb3.js
Prize Pool$28.0K
Days LeftEnded
LocationOnline
Date RangeJul 19, 2024 - Aug 20, 2024
Submission DeadlineAug 19, 2024
BTCfi Summer Hackathon
Core DAO
bitcoinotherethereum
Prize Pool$250.0K
Days LeftEnded
LocationOnline
Date RangeJun 6, 2024 - Jul 28, 2024
Submission DeadlineJul 28, 2024
Cross-Chain Summer Hackathon | Chainflip
Chainflip
bitcoinothersolidity
Prize Pool$80.0K
Days LeftEnded
LocationOnline
Date RangeJun 22, 2024 - Aug 1, 2024
End DateAug 1, 2024
Web3 Hackathon from DChain
DChain
otherethereumsolidity
Prize Pool$120.0K
Days Left93 days
LocationOnline
Date RangeJun 9, 2024 - Jul 20, 2024
Submission DeadlineJul 29, 2026
Coinstore Labs - UBIT Blockchain Ecosystem Hackathon 2024
CS Labs Hackathon
othernft marketplacegamefi
Prize Pool$200.0K
Days LeftEnded
LocationOnline
Date RangeJun 22, 2024 - Jul 15, 2024
Submission DeadlineJul 12, 2024
Hack Web3Conf India '24
Hack Web3Conf
othernft developmenthybrid
Prize Pool$10.0K
Days LeftEnded
LocationOnline
Date RangeJul 7, 2024 - Nov 29, 2024
Submission DeadlineNov 18, 2024