Security Hackathons
Smart contract security, auditing, and vulnerability detection
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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
Venn Network: Wallet Security Hackathon
Venn
otherethereumsmart contract auditing
Prize Pool$6.0K
Days LeftEnded
LocationOnline
Date RangeMar 18, 2025 - Apr 9, 2025
End DateApr 9, 2025
Aleph Hackathon 25'
Aleph Hackathon
otherpolkadotzksync
Prize Pool$44.0K
Days LeftEnded
LocationOnline
Date RangeMar 21, 2025 - Mar 23, 2025
End DateMar 23, 2025
Sonic Summit Jailbreak Hackathon
Sonic Labs
otherethereumsolidity
Prize Pool$15.0K
Days LeftEnded
LocationOnline
Date RangeMay 6, 2025 - May 8, 2025
Submission DeadlineMay 8, 2025
Halloween ChaincKathon 2025
The Chaincademy
othersmart contract auditingsupply chain
Prize Pool$150
Days LeftEnded
LocationOnline
Date RangeOct 25, 2025 - Oct 27, 2025
End DateOct 27, 2025
Verified Wallet Bug Bounty
Verified Network
otherbasetypescript
Prize Pool$5.0K
Days LeftEnded
LocationOnline
Date RangeDec 12, 2025 - Jan 14, 2026
Submission DeadlineDec 30, 2025
PR
HackFest
Private
otherbug bountypenetration testing
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeFeb 12, 2026 - Mar 5, 2026
End DateMar 5, 2026
KS
Global Innovation Build Challenge V1
Kang Chiao International School Student
otherremotebeginner / first-time hackers
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeDec 13, 2025 - Feb 28, 2026
Submission DeadlineFeb 28, 2026
PT
Codorra
Purplerain tech
otherremotehybrid
Prize Pool₹400.0K
Days Left42 days
LocationOnline
Date RangeApr 16, 2026 - Apr 26, 2026
Submission DeadlineMay 31, 2026
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