Infrastructure Hackathons
Blockchain infrastructure, developer tooling, and protocol development
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The UK AI Agent Hack | The Largest Web3 x AI Hackathon in Europe
Imperial Blockchain
othersolanahybrid
Prize Pool$72.1K
Days LeftEnded
LocationImperial College London, Exhibition Road, South Kensington, London SW7 2AZ, UK
Date RangeMar 15, 2025 - Apr 10, 2025
Submission DeadlineApr 10, 2025
Hedera AI Agents Hackathon
Hedera
otherhederaai agents
Prize Pool$30.0K
Days LeftEnded
LocationOnline
Date RangeApr 11, 2025 - May 3, 2025
End DateMay 3, 2025
Colosseum Hackathon PT
Superteam Portugal Colosseum
othersolanaremote
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeMar 8, 2025 - Mar 31, 2025
End DateMar 31, 2025
With Vitalik Buterin: Quantifying Contributions of Open Source Projects to the Ethereum Universe
Pond
otherethereumpython
Prize Pool$50.0K
Days Left19 days
LocationOnline
Date RangeMar 7, 2025 - May 7, 2025
Submission DeadlineMay 10, 2026
Ink!ubator 2.0 Hackathon: ink! Smart Contracts
Ink!ubator 2.0
otherpolkadotrust
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeMar 13, 2025 - Sep 13, 2025
End DateSep 13, 2025
Astro Hackathon - Jalisco 2025
ICP Hub MX
otherrusttypescript
Prize Pool$3.0K
Days LeftEnded
LocationJalisco Paseo Interactivo, Av. Central Guillermo Gonzalez Camarena 750, Residencial Poniente, 45136 Zapopan, Jal.
Date RangeMar 28, 2025 - Mar 30, 2025
End DateMar 30, 2025
Hedera Hashathon: Nairobi Edition
Hedera
otherhederadefi
Prize Pool$7.0K
Days LeftEnded
LocationOnline
Date RangeMar 24, 2025 - Apr 1, 2025
End DateApr 1, 2025
Round 1 - Farm Creation Wizard
Dexponent Foundation
otherethereumbase
Prize Pool$500.0K
Days LeftEnded
LocationOnline
Date RangeApr 20, 2025 - May 2, 2025
End DateMay 2, 2025
Polkadot AssetHub Hackathon 2025
Edgetributor SubDAO
otherpolkadotsolidity
Prize Pool$3.0K
Days LeftEnded
LocationOnline
Date RangeMay 30, 2025 - Jun 7, 2025
Submission DeadlineJun 6, 2025
AI Agent & Web3 Hackathon
TinTinLand
otherawsdocker
Prize Pool$39.0K
Days LeftEnded
LocationEaton Club Wan Chai, 香港湾仔港湾道23号鹰君中心3楼
Date RangeMar 31, 2025 - Apr 6, 2025
End DateApr 6, 2025
PAAL Agents: Build. Innovate. Revolutionize.
PAAL AI
otherai agentsai and blockchain
Prize Pool$10.0K
Days LeftEnded
LocationOnline
Date RangeApr 3, 2025 - Apr 25, 2025
End DateApr 25, 2025
Developer Console Top-Up
Cere Network
otherethereumpolkadot
Prize Pool$2.0K
Days LeftEnded
LocationOnline
Date RangeApr 17, 2025 - Apr 28, 2025
End DateApr 28, 2025
Vibe Coding Days
ICP HUB Ukraine
otherrusttypescript
Prize Pool$1.0K
Days LeftEnded
LocationOnline
Date RangeJun 16, 2025 - Jun 29, 2025
End DateJun 29, 2025
ChainOpera Hackathon - Building Decentralized AI Agents
ChainOpera
otherremoteai agents
Prize Pool$10.0K
Days LeftEnded
LocationOnline
Date RangeJun 27, 2025 - Jul 27, 2025
End DateJul 27, 2025
Cosmos Builders Program - Brazil
Cosmos Hub Brasil
othercosmoscosmos sdk
Prize PoolR$8.0K
Days LeftEnded
LocationOnline
Date RangeMay 7, 2025 - Jun 1, 2025
Submission DeadlineMay 31, 2025
Vietnam Aptos Hackathon
GM VIETNAM | Vietnam Blockchain Week
otheraptosmove
Prize Pool$400.0K
Days LeftEnded
LocationOnline
Date RangeMay 14, 2025 - Jul 18, 2025
End DateJul 18, 2025
Metis Hyperion: HyperHack
METIS
othercross-chainai agents
Prize Pool$200.0K
Days LeftEnded
LocationOnline
Date RangeMay 15, 2025 - Aug 7, 2025
Submission DeadlineAug 7, 2025
Circle Developer Bounties - Group 1
Circle
otherethereumarbitrum
Prize Pool$20.0K
Days LeftEnded
LocationOnline
Date RangeJun 1, 2025 - Sep 1, 2025
End DateSep 1, 2025
AI Agents Summit - hackAIthon
AI Agents Berlin
othertonhybrid
Prize Pool$5.0K
Days LeftEnded
Locationw3.hub, Möckernstraße 120, 10963 Berlin
Date RangeJun 18, 2025 - Jun 19, 2025
End DateJun 19, 2025
Seedify Venture Studio
Seedify
othererc-20tokenomics
Prize Pool$200.0K
Days LeftEnded
LocationOnline
Date RangeMay 22, 2025 - Aug 22, 2025
End DateAug 22, 2025