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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GUNGAHACKS
Phillips Academy Andover
other
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeApr 10, 2026 - Apr 19, 2026
End DateApr 19, 2026
MG
Micathon
MLSA GIKI
other
Prize Pool₹200.0K
Days LeftEnded
LocationOnline
Date RangeApr 10, 2026 - Apr 18, 2026
End DateApr 18, 2026
BI
Bitcamp 2026
Bitcamp
other
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeApr 10, 2026 - Apr 12, 2026
End DateApr 12, 2026
AL
Alan x Mistral: AI Health Hack
Alan
other
Prize Pool€5.5K
Days LeftEnded
LocationOnline
Date RangeApr 10, 2026 - Apr 11, 2026
End DateApr 11, 2026
HE
SproutGT
HexLabs
other
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeApr 10, 2026 - Apr 11, 2026
End DateApr 11, 2026
0-
0-1 Hackathon
0-1
other
Prize Pool$1.2K
Days LeftEnded
LocationOnline
Date RangeApr 10, 2026 - Apr 14, 2026
End DateApr 14, 2026
SCBC Hackathon 2026
Circle
other
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeApr 13, 2026 - Apr 20, 2026
End DateApr 20, 2026
DE
ImmerseGT 2026
Devpost
Prize Pool$6.1K
Days LeftEnded
LocationOnline
Date RangeApr 10, 2026 - Apr 12, 2026
End DateApr 12, 2026
MC
MACATHON 2026
Monash Association of Coding
other
Prize Pool$3.0K
Days LeftEnded
LocationOnline
Date RangeApr 10, 2026 - Apr 12, 2026
End DateApr 12, 2026
HA
HackUPC 2026
Hackers@UPC
other
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeApr 24, 2026 - Apr 26, 2026
End DateApr 26, 2026
WQ
WQCC Quantum Optimization Hackathon
WQCC
other
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeApr 10, 2026 - Apr 30, 2026
End DateApr 30, 2026
DE
AI4Good Hackathon
Devpost
Prize Pool$1.0K
Days LeftEnded
LocationOnline
Date RangeApr 11, 2026 - Apr 12, 2026
End DateApr 12, 2026
DE
HackDay26
Devpost
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeApr 9, 2026 - Apr 10, 2026
End DateApr 10, 2026
DE
Orion Build Challenge
Devpost
Prize Pool$4.3K
Days LeftEnded
LocationOnline
Date RangeApr 10, 2026 - Apr 16, 2026
End DateApr 16, 2026
NA
NYU DSC X Pulse Foundry AI NYC
NYU DSC_ and Pulse Foundry AI
other
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeApr 10, 2026 - Apr 12, 2026
End DateApr 12, 2026
TB
Tech Builders Program
Tech Builders
other
Prize Pool$7.5K
Days LeftEnded
LocationOnline
Date RangeApr 9, 2026 - Apr 16, 2026
End DateApr 16, 2026
GE
GenLink Hacks
GenLink
other
Prize Pool$32.4K
Days LeftEnded
LocationOnline
Date RangeApr 12, 2026 - Apr 18, 2026
End DateApr 18, 2026
DS
Elevate Hack Days
drone society
other
Prize PoolNon-cash Prize
Days Left1 days
LocationOnline
Date RangeMay 1, 2026 - May 2, 2026
End DateMay 2, 2026
SC
Knovwy Hack Days 2.0 | Bhopal
Student Council
other
Prize PoolNon-cash Prize
Days Left1 days
LocationOnline
Date RangeMay 1, 2026 - May 2, 2026
End DateMay 2, 2026
CC
Bard ColorStack Computing for Social Good
ColorStack @ Bard College
other
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeApr 18, 2026 - Apr 19, 2026
End DateApr 19, 2026