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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Women in Web3 Hackathon
Vottun
otherarbitrumnft development
Prize Pool$50.0K
Days LeftEnded
LocationOnline
Date RangeOct 1, 2024 - Nov 4, 2024
Submission DeadlineNov 4, 2024
Kaia Init Spring
Kaia Vietnam
otherbridge developmentdefi
Prize PoolKLA10.0K
Days LeftEnded
LocationOnline
Date RangeJul 2, 2024 - Mar 11, 2025
End DateMar 11, 2025
Intersect: the onchain Makeathon + Hackathon adventure
intersect
otheravalanchechainlink
Prize Pool$100.0K
Days LeftEnded
LocationOnline
Date RangeJul 29, 2024 - Sep 19, 2024
End DateSep 19, 2024
EDU Chain Hackathon: Semester 1
Open Campus
otherarbitrumdefi
Prize Pool$200.0K
Days LeftEnded
LocationOnline
Date RangeJul 15, 2024 - Aug 31, 2024
Submission DeadlineAug 28, 2024
Aptos Code Collision Hackathon
Aptos
otheraptosmove
Prize Pool$500.0K
Days LeftEnded
LocationOnline
Date RangeAug 1, 2024 - Oct 16, 2024
Submission DeadlineOct 15, 2024
SeeDAO Summer Hackathon
SeeDAO
bitcoinotherethereum
Prize Pool$6.0K
Days Left76 days
LocationOnline
Date RangeJun 26, 2024 - Jul 29, 2024
Submission DeadlineJul 12, 2026
DSCVR Buildathon - Canvas Embedded Apps Fest 🎉
DSCVR
othersolanatypescript
Prize Pool$100.0K
Days LeftEnded
LocationOnline
Date RangeJul 26, 2024 - Sep 13, 2024
End DateSep 13, 2024
Seedify AI JAM
Seedify
otherethereumsolana
Prize Pool$500.0K
Days LeftEnded
LocationOnline
Date RangeJul 11, 2024 - Jul 31, 2024
End DateJul 31, 2024
GameOn TON: A Global TON Gaming Hackathon
AEON
othertongamefi
Prize Pool$2.0M
Days LeftEnded
LocationOnline
Date RangeSep 10, 2024 - Nov 18, 2024
Submission DeadlineNov 18, 2024
BNB Chain 2024 Q3 Hackathon: Become A Champion Builder
BNB Chain
otherbnb chainsolidity
Prize Pool$500.0K
Days LeftEnded
LocationOnline
Date RangeJul 31, 2024 - Aug 28, 2024
Submission DeadlineAug 28, 2024
Automate Injective Yield Strategies Challenge | Injective Bounty
Injective
otherinjectiveliquidity mining
Prize Pool$10.0K
Days LeftEnded
LocationOnline
Date RangeSep 1, 2024 - Dec 1, 2024
End DateDec 1, 2024
Equito Builder Program - Interoperability Summer
Equito Network
otherethereumarbitrum
Prize Pool$150.0K
Days LeftEnded
LocationOnline
Date RangeAug 11, 2024 - Sep 22, 2024
End DateSep 22, 2024
Reactive Hackathon - Hacking the Next Generation of Smart Contracts
Reactive Network
otherethereumavalanche
Prize Pool$50.0K
Days LeftEnded
LocationOnline
Date RangeSep 9, 2024 - Nov 4, 2024
Submission DeadlineNov 4, 2024
The Support Buildathon
buildstation
otherethereumsolidity
Prize PoolETH1.0K
Days LeftEnded
LocationOnline
Date RangeAug 18, 2024 - Dec 31, 2024
End DateDec 31, 2024
Coinstore Labs - ICP Web 3.0 Collision Hackathon (ICP Chain Fusion)
CS Labs Hackathon
othernft developmentgamefi
Prize Pool$500.0K
Days LeftEnded
LocationOnline
Date RangeAug 10, 2024 - Sep 17, 2024
Submission DeadlineSep 15, 2024
The Four.meme Oscars
Four.meme
otherbnb chaintokenomics
Prize Pool$20.0K
Days Left133 days
LocationOnline
Date RangeAug 14, 2024 - Sep 6, 2024
Submission DeadlineSep 6, 2026
Euclid Aurora Hackathon
Euclid Protocol
othercosmosliquidity mining
Prize PoolEUC100.0K
Days LeftEnded
LocationOnline
Date RangeAug 28, 2024 - Nov 15, 2024
Submission DeadlineNov 5, 2024
PadTON Hackathon Season 1
PadTON
othertonnft development
Prize Pool$300.0K
Days LeftEnded
LocationOnline
Date RangeAug 31, 2024 - Nov 30, 2024
Submission DeadlineNov 30, 2024
CrossFi Evolution Hackathon (CEH) #1: Boost XFI Utility
CrossFi
othercosmosnft development
Prize PoolMPX300.0K
Days LeftEnded
LocationOnline
Date RangeAug 23, 2024 - Sep 30, 2024
End DateSep 30, 2024
Calimero x ICP Hackathon
Calimero x ICP
otherzk & privacy
Prize Pool$40.0K
Days LeftEnded
LocationOnline
Date RangeOct 10, 2024 - Feb 9, 2025
Submission DeadlineFeb 9, 2025