In-Person Web3 Hackathons
Join IRL Web3 and blockchain hackathons. Collaborate face-to-face with fellow developers, compete for prizes, and build innovative projects together.
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Algorand Builders Berlin: x402 Payments Ideathon
Algorand
otheralgorandpayments
Prize Pool$1.0K
Days Left1 days
Location42 Berlin (Auditorium), Harzer Strasse 42, 12059 Berlin, Berlin
Date RangeMar 5, 2026 - Mar 5, 2026
PH
Agents Assemble - The Healthcare AI Endgame
Prompt Opinion (Darena Health)
otherai agents
Prize Pool$25.0K
Days Left68 days
LocationOnline
Date RangeMar 4, 2026 - May 11, 2026
PH
Maestro Hack Day
Protech Hub
other
Prize PoolNon-cash Prize
Days Left3 days
LocationOnline
Date RangeMar 4, 2026 - Mar 7, 2026
LI
LIUX-Talent-Hackathon
liux
other
Prize PoolNon-cash Prize
Days Left8 days
LocationOnline
Date RangeMar 10, 2026 - Mar 12, 2026
PS
PantherHack 2026
Princeton Day School
otherremotebeginner / first-time hackers
Prize Pool$250
Days Left46 days
LocationOnline
Date RangeApr 17, 2026 - Apr 19, 2026
UM
hackUMBC Mini Hackathon
umbc
other
Prize PoolNon-cash Prize
Days Left45 days
LocationOnline
Date RangeApr 17, 2026 - Apr 18, 2026
DS
DUWiT Hacks 2026
Durham University Women in Tech Society
otheron-site
Prize PoolNon-cash Prize
Days Left4 days
LocationOnline
Date RangeMar 7, 2026 - Mar 8, 2026
BC
Hack Brooklyn
Brooklyn College CS Club
otherremotehybrid
Prize PoolNon-cash Prize
Days Left46 days
LocationOnline
Date RangeApr 17, 2026 - Apr 19, 2026
HA
ImpactHacks by Hackathon for All
HackathonForAll
otherremotepublic goods & impact
Prize Pool$1.0K
Days Left33 days
LocationOnline
Date RangeApr 5, 2026 - Apr 6, 2026
AT
AdaHacks 2026
Ada's Team
other
Prize Pool$1.2K
Days Left4 days
LocationOnline
Date RangeMar 6, 2026 - Mar 8, 2026
DE
UW Tech Exploration Lab Digital Health Challenge
Devpost
other
Prize Pool$1.8K
Days Left33 days
LocationOnline
Date RangeMar 20, 2026 - Apr 6, 2026
H6
Hack Days in the 6ix
Hack the 6ix
other
Prize PoolNon-cash Prize
Days Left3 days
LocationOnline
Date RangeMar 6, 2026 - Mar 7, 2026
SE
BAM Hacks
SEARCH
other
Prize PoolNon-cash Prize
Days Left25 days
LocationOnline
Date RangeMar 28, 2026 - Mar 29, 2026
CA
Campfire Sonipat
campfire
gaming
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeMar 2, 2026 - Mar 3, 2026
GI
EcoHacks
Green Spaces Initiative
other
Prize Pool$175
Days Left39 days
LocationOnline
Date RangeMar 6, 2026 - Apr 12, 2026
GS
GDG Winter 2026 Hackathon
Google Developer Group Oregon State
other
Prize Pool$175
Days Left5 days
LocationOnline
Date RangeMar 2, 2026 - Mar 9, 2026
CO
2026 CodeXtreme Ingenious Hackathon Season 1
CodeXtreme
other
Prize Pool$5.0K
Days Left3 days
LocationOnline
Date RangeMar 4, 2026 - Mar 7, 2026
CI
CYHacks '26
CYHS iTeam
other
Prize Pool$500
Days Left52 days
LocationOnline
Date RangeApr 24, 2026 - Apr 25, 2026
BSA - EPFL | Stablecoins & Payments Hackathon
BSA - EPFL
otherton
Prize Pool$16.0K
Days Left18 days
LocationEPFL, BC Building
Date RangeMar 21, 2026 - Mar 22, 2026
NW
cmd-f 2026
nwPlus
other
Prize PoolNon-cash Prize
Days Left4 days
LocationOnline
Date RangeMar 7, 2026 - Mar 8, 2026
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