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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Innovate on Creator Network #Creathon
Creator Network
othernft developmentgamefi
Prize Pool$1.3K
Days LeftEnded
LocationOnline
Date RangeJan 19, 2025 - Feb 24, 2025
Submission DeadlineFeb 24, 2025
Winter Wallet Hackathon
WristKey Global Solutions
otherpolygon
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeJan 15, 2025 - Feb 1, 2025
Submission DeadlineJan 31, 2024
DeSci Mania at Zo
Zo House
otherethereumbase
Prize Pool$10.0K
Days LeftEnded
LocationOnline
Date RangeJan 15, 2025 - Mar 15, 2025
End DateMar 15, 2025
bitsCrunch Hackathon: Unlocking the Future with Web3 Data
bitsCrunch
otherethereumsolana
Prize Pool$10.0K
Days LeftEnded
LocationOnline
Date RangeDec 20, 2024 - Feb 1, 2025
End DateFeb 1, 2025
Scribble DAO Writeathon
Rabble Labs
otherdao developmentgovernance systems
Prize Pool$100
Days LeftEnded
LocationOnline
Date RangeDec 18, 2024 - Jan 5, 2025
End DateJan 5, 2025
IAMAI Hackathon
Zo House
otherremotehybrid
Prize PoolICP1.8K
Days LeftEnded
LocationOnline
Date RangeFeb 15, 2025 - Apr 15, 2025
End DateApr 15, 2025
Wallet Risk Scoring on Base
Pond
otherbaseaml/kyc
Prize Pool$7.0K
Days LeftEnded
LocationOnline
Date RangeDec 22, 2024 - Feb 6, 2025
End DateFeb 6, 2025
Token Recommendation on Base
Pond
otherbasepython
Prize Pool$7.0K
Days LeftEnded
LocationOnline
Date RangeDec 26, 2024 - Feb 13, 2025
End DateFeb 13, 2025
Zo House Hackathon
Zo House
otheroptimismbase
Prize Pool$4.1K
Days LeftEnded
LocationOnline
Date RangeJan 2, 2025 - Jan 2, 2026
End DateJan 2, 2026
TON Global BTCFi Hackathon
TONX | TonBit | TON Foundation | TON Society | TON Core
bitcoinotherton
Prize Pool$1.0M
Days LeftEnded
LocationOnline
Date RangeDec 27, 2024 - Jul 15, 2025
Submission DeadlineMar 28, 2025
Naija HackAtom
Cosmos Hub Africa
othercosmosrust
Prize Pool$10.0K
Days LeftEnded
LocationOnline
Date RangeDec 31, 2024 - Mar 19, 2025
Submission DeadlineMar 19, 2025
LXDAO Casual Hackathon：AI 开发工具
LXDAO
otherai agentsai and blockchain
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeJan 3, 2025 - Jan 5, 2025
End DateJan 5, 2025
Ancient8 Builder Jam
Ancient8
othergaming
Prize Pool$400.0K
Days LeftEnded
LocationOnline
Date RangeDec 27, 2024 - Jan 5, 2025
End DateJan 5, 2025
The Gated NFTs World Cup
BitBadges
otherethereumbnb chain
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeJan 11, 2025 - Aug 16, 2025
End DateAug 16, 2025
Sonic DeFAI Hackathon
Sonic Labs
othersoliditytypescript
Prize Pool$295.0K
Days LeftEnded
LocationOnline
Date RangeJan 21, 2025 - Mar 10, 2025
Submission DeadlineFeb 24, 2025
Injective AI Agent Hackathon
Injective
otherinjectiveai agents
Prize Pool$100.0K
Days LeftEnded
LocationOnline
Date RangeFeb 4, 2025 - Mar 18, 2025
Submission DeadlineMar 17, 2025
HackSecret 5
Secret Network
otherethereumsolana
Prize Pool$15.0K
Days LeftEnded
LocationOnline
Date RangeFeb 1, 2025 - Mar 1, 2025
Submission DeadlineMar 1, 2025
Token Risk Scoring on Base
Pond
otherethereumbase
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeJan 20, 2025 - Mar 29, 2025
End DateMar 29, 2025
Ancient8 OP Grant Program
Ancient8
othergaming
Prize PoolOP400.0K
Days LeftEnded
LocationOnline
Date RangeJan 15, 2025 - Mar 8, 2025
Submission DeadlineFeb 28, 2025
(Virtual) Flare x Google Verifiable AI Hackathon
Flare
othergcpremote
Prize Pool$40.0K
Days LeftEnded
LocationOnline
Date RangeFeb 3, 2025 - Mar 14, 2025
Submission DeadlineMar 14, 2025