defi Hackathons
Discover defi hackathons in Web3 and blockchain.
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Psy: Ascend Hack 2025
TinTinLand
otherrustnft development
Prize Pool$9.0K
Days LeftEnded
LocationOnline
Date RangeSep 10, 2025 - Dec 10, 2025
Submission DeadlineNov 10, 2025
Somnia AI Hackathon
Somnia Network
otherdefiai agents
Prize Pool$20.0K
Days LeftEnded
LocationOnline
Date RangeSep 29, 2025 - Nov 5, 2025
Submission DeadlineOct 28, 2025
🏆 CodeNut Global Vibe: AI Web3 Hackathon 2025 🏆
CodeNut
othersolanapolygon
Prize Pool$1.0K
Days LeftEnded
LocationOnline
Date RangeOct 14, 2025 - Dec 31, 2025
End DateDec 31, 2025
Casper Hackathon 2026 - Qualification Round
Casper Network
otherrustjavascript
Prize Pool$25.0K
Days LeftEnded
LocationOnline
Date RangeNov 14, 2025 - Jan 11, 2026
Submission DeadlineJan 25, 2026
Road to Haulout : Walrus Buildathon
First Movers
otherethereummove
Prize Pool$800
Days LeftEnded
LocationOnline
Date RangeNov 7, 2025 - Nov 9, 2025
End DateNov 9, 2025
Hack4Privacy by iExec x 50Partners
iExec
otherarbitrumaccount abstraction
Prize Pool$6.0K
Days LeftEnded
LocationOnline
Date RangeDec 8, 2025 - Feb 7, 2026
End DateFeb 7, 2026
Cronos x402 Paytech Hackathon
Cronos
otherethereumcosmos
Prize Pool$42.0K
Days LeftEnded
LocationOnline
Date RangeNov 27, 2025 - Jan 23, 2026
Submission DeadlineJan 23, 2026
LNMHacks 8.0
LNMHacks
othermonadsolidity
Prize Pool$9.0K
Days LeftEnded
LocationThe LNM Institute Of Information Technology, LNMIIT, Rupa Ki Nangal, Post-Sumel, Via Jamdoli, Jaipur, Rajasthan, India. PIN-302031
Date RangeJan 23, 2026 - Jan 25, 2026
End DateJan 25, 2026
San Francisco Agentic Commerce x402 Hackathon
SKALE
otherbasehybrid
Prize Pool$50.0K
Days LeftEnded
LocationOnline
Date RangeJan 29, 2026 - Feb 16, 2026
Submission DeadlineFeb 13, 2024
StableHacks: Building Institutional Stablecoin Infrastructure on Solana.
Tenity
othersolanaremote
Prize Pool$100.0K
Days LeftEnded
LocationOnline
Date RangeJan 26, 2026 - Mar 22, 2026
Submission DeadlineMar 22, 2026
WEEX AI Hackathon Preliminary Round Forked Entry
WEEX LABs
otherhybriddefi
Prize Pool$1.9M
Days LeftEnded
LocationOnline
Date RangeJan 2, 2026 - Jan 18, 2026
End DateJan 18, 2026
Programming USDCx on Stacks
Stacks
bitcoinotherbridge development
Prize Pool$3.0K
Days LeftEnded
LocationOnline
Date RangeJan 19, 2026 - Jan 25, 2026
Submission DeadlineJan 25, 2026
Casper Hackathon 2026 - Final Round
Casper Network
otherrustjavascript
Prize Pool$40.0K
Days LeftEnded
LocationOnline
Date RangeJan 15, 2026 - Jan 25, 2026
Submission DeadlineJan 25, 2026
BUIDL CTC Hackathon - BUIDL For The Real World
BUIDL CTC
otherdefirwa & tokenization
Prize Pool$15.0K
Days LeftEnded
Locationnull, null
Date RangeFeb 1, 2026 - Mar 8, 2026
Submission DeadlineMar 8, 2026
Build on Stellar Chile Ideatón: Ideas Reales, Impacto Real
Tellus Cooperative
otherdefipublic goods & impact
Prize Pool$1.0K
Days LeftEnded
LocationOnline
Date RangeFeb 10, 2026 - Mar 1, 2026
Submission DeadlineFeb 28, 2026
48 Weeks. 48 Blockchains.
CODEQUITY
otherethereumsolana
Prize Pool$10.0K
Days Left240 days
LocationOnline
Date RangeFeb 1, 2026 - Dec 31, 2026
Submission DeadlineDec 15, 2026
The Self-Driving Yield Engine Composable Yield Infrastructure for the Next Generation of DeFi
Riquid
otherbnb chainsolidity
Prize Pool$75.0K
Days LeftEnded
LocationOnline
Date RangeJan 31, 2026 - Feb 28, 2026
End DateFeb 28, 2026
Polkadot Solidity Hackathon 2026
OpenGuild
otherpolkadotsolidity
Prize Pool$30.0K
Days LeftEnded
LocationOnline
Date RangeFeb 15, 2026 - Mar 20, 2026
Submission DeadlineMar 20, 2026
BCH-1 Hackcelerator
BCH-1
bitcoinotherdefi
Prize Pool$40.0K
Days LeftEnded
LocationOnline
Date RangeDec 9, 2025 - Feb 26, 2026
Submission DeadlineFeb 26, 2026
RE{DEFINE} HACKATHON | Starknet
Starknet Foundation
bitcoinotherethereum
Prize Pool$21.5K
Days LeftEnded
LocationOnline
Date RangeFeb 1, 2026 - Mar 1, 2026
Submission DeadlineFeb 28, 2026
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