Infrastructure Hackathons
Blockchain infrastructure, developer tooling, and protocol development
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Global AI Conference & Hackathon · Tokyo 2025 / グローバルAIカンファレンス & ハッカソン｜東京 2025
TinTinLand
otheravalanchepolkadot
Prize Pool$803.1K
Days LeftEnded
LocationJ. F. Oberlin University Shinjuku Campus, 3-chōme-23-1 Hyakuninchō, Shinjuku City, Tokyo 169-0073, Japan
Date RangeJun 6, 2025 - Jun 8, 2025
End DateJun 8, 2025
🛠️ Cere Network Builder's Forge
Cere Network
otherethereumbase
Prize Pool$5.0K
Days LeftEnded
LocationOnline
Date RangeJun 1, 2025 - Dec 31, 2025
End DateDec 31, 2025
ai/accelathon on Sei
Sei Development Foundation
otherseiaws
Prize Pool$1.0M
Days LeftEnded
LocationOnline
Date RangeJun 24, 2025 - Aug 25, 2025
End DateAug 25, 2025
ZetaChain X Google Cloud AI Buildathon
ZetaChain
bitcoinothersolana
Prize Pool$9.0K
Days LeftEnded
LocationOnline
Date RangeAug 2, 2025 - Aug 31, 2025
End DateAug 31, 2025
Sonic Hackathon: S Tier University Edition
Sonic Labs
otherethereumhybrid
Prize PoolS100.0K
Days LeftEnded
LocationOnline
Date RangeAug 1, 2025 - Sep 8, 2025
Submission DeadlineSep 8, 2025
Umi Try-a-thon
Umi
othermovenft development
Prize Pool$2.0K
Days LeftEnded
LocationOnline
Date RangeJun 20, 2025 - Jul 17, 2025
End DateJul 17, 2025
Payments Hack-a-TON
The Open Network
othertonfunc
Prize Pool$10.0K
Days Left96 days
LocationOnline
Date RangeJun 23, 2025 - Jul 26, 2025
Submission DeadlineJul 26, 2026
OKX ETHCC Hackathon
OKX
otherethereumpolygon
Prize Pool$30.0K
Days LeftEnded
LocationOnline
Date RangeJul 3, 2025 - Aug 11, 2025
Submission DeadlineAug 10, 2025
bitsCrunch x AI Builders Hack 2025
bitsCrunch
otherethereumsolana
Prize Pool$5.0K
Days LeftEnded
LocationOnline
Date RangeJul 7, 2025 - Aug 4, 2025
End DateAug 4, 2025
CrossFi Hackathon #2
CrossFi
otherethereumcosmos
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeJul 7, 2025 - Aug 5, 2025
End DateAug 5, 2025
VERY Hackathon [Extended]
Very Network
othersoliditytypescript
Prize Pool$73.0K
Days LeftEnded
LocationOnline
Date RangeJul 6, 2025 - Dec 31, 2025
Submission DeadlineDec 31, 2023
BCH Blaze 2025
BCH Blaze
bitcoinotherethereum
Prize PoolBCH10.0K
Days LeftEnded
LocationOnline
Date RangeSep 1, 2025 - Nov 23, 2025
Submission DeadlineNov 23, 2025
Stellar Ideaton: Build, Create & Win on the Road to Meridian
Tellus Cooperative
other
Prize Pool$5.0K
Days LeftEnded
LocationOnline
Date RangeAug 7, 2025 - Aug 10, 2025
End DateAug 10, 2025
ICP x FET - NEXTGEN AGENTS HACKATHON
ICP x FET
otherrustpython
Prize Pool$5.0K
Days LeftEnded
LocationOnline
Date RangeJul 31, 2025 - Aug 26, 2025
Submission DeadlineAug 23, 2025
Somnia DeFi Mini Hackathon
Somnia Network
otherethereumsolidity
Prize Pool$15.0K
Days LeftEnded
LocationOnline
Date RangeAug 13, 2025 - Sep 19, 2025
Submission DeadlineSep 12, 2025
BUIDL with REACT: Fast-track to mainnet
Reactive Network
otherethereumarbitrum
Prize Pool$50.0K
Days LeftEnded
LocationOnline
Date RangeSep 1, 2025 - Sep 30, 2025
Submission DeadlineSep 30, 2024
Weapons of Liberation Hackathon
OragngePills.xyz
bitcoinotherremote
Prize PoolBTC1.5K
Days LeftEnded
LocationOnline
Date RangeAug 4, 2025 - Aug 21, 2025
Submission DeadlineAug 17, 2025
Stellar Hacks: KALE x Reflector
Stellar Development Foundation
otherrustdao development
Prize PoolXLM12.0K
Days LeftEnded
LocationOnline
Date RangeAug 18, 2025 - Sep 8, 2025
End DateSep 8, 2025
Stacks Builders Competition
Stacks
bitcoinotherclarity
Prize PoolSTX3.0K
Days LeftEnded
LocationOnline
Date RangeAug 7, 2025 - Sep 4, 2025
Submission DeadlineSep 4, 2025
Cortensor Hackathon #1
Cortensor
otherethereumjavascript
Prize Pool$2.0K
Days LeftEnded
LocationOnline
Date RangeAug 8, 2025 - Aug 31, 2025
Submission DeadlineAug 30, 2025