on-site Hackathons
Discover on-site hackathons in Web3 and blockchain.
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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
WU
WayneHacks 4
Wayne State University
otheron-siteentry level
Prize PoolNon-cash Prize
Days Left39 days
LocationOnline
Date RangeApr 11, 2026 - Apr 12, 2026
GE
Tech(Hack)
Georgia Tech Esports
othergamefiunity
Prize PoolNon-cash Prize
Days Left4 days
LocationOnline
Date RangeMar 6, 2026 - Mar 8, 2026
SUI x BSA - EPFL | Hackathon 3
BSA - EPFL
othersuimove
Prize Pool$20.0K
Days LeftEnded
LocationÉcole Polytechnique de Lausanne, BC Building (building of the IC faculty)
Date RangeSep 27, 2025 - Sep 28, 2025
MH
Hack Days in Bogotá
Major League Hacking
otheron-siteai agents
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeFeb 26, 2026 - Feb 27, 2026
ML
ListenHacks
MLH
otheron-site
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeFeb 27, 2026 - Feb 28, 2026
DC
Philly Codefest High School Edition 2026
Drexel University CCI
otheron-sitebeginner / first-time hackers
Prize PoolNon-cash Prize
Days LeftEnded
LocationOnline
Date RangeFeb 27, 2026 - Feb 28, 2026
HD
HackRare 2026
Harvard Undergraduate Rare Diseases
otheron-sitepublic goods & impact
Prize Pool$6.0K
Days LeftEnded
LocationOnline
Date RangeFeb 28, 2026 - Mar 1, 2026
HU
IrvineHacks 2026
Hack at UCI
otheron-site
Prize Pool$1.6K
Days LeftEnded
LocationOnline
Date RangeFeb 28, 2026 - Mar 1, 2026
HA
HackHPI 2026
HackHPI
otheron-site
Prize Pool€3.0K
Days Left38 days
LocationOnline
Date RangeApr 10, 2026 - Apr 11, 2026
HackNiche 4.0
Devfolio
on-sitebeginner / first-time hackers
Prize PoolNon-cash Prize
Days Left22 days
LocationSVKM's Dwarkadas J. Sanghvi College of Engineering, Bhaktivedanta Swami Road, opp. Cooper Hospital, Navpada, JVPD Scheme, Vile Parle, Mumbai, Maharashtra, India
Date RangeMar 25, 2026 - Mar 26, 2026
HackMol 7.0
HackMol 7.0
on-site
Prize Pool₹110.0K
Days Left25 days
LocationDr B R Ambedkar National Institute of Technology Jalandhar, Barnala - Amritsar Bypass Rd, Jalandhar, Punjab, India
Date RangeMar 28, 2026 - Mar 29, 2026
InnoFusion 3.0
ETHIndia
otheron-site
Prize Pool$100
Days Left67 days
LocationUniversity of Engineering & Management, Kolkata (UEM), New Town Road, Action Area III, Newtown, New Town, West Bengal, India
Date RangeJul 25, 2026 - Jul 25, 2026
ETHPrague 2026
Sourcify
otherethereumhybrid
Prize PoolNon-cash Prize
Days Left67 days
LocationObecní dům, Náměstí Republiky, Old Town, Czechia
Date RangeMay 8, 2026 - May 10, 2026
HACK HUSTLE 2.0
HACK HUSTLE 2.0
otheron-sitebeginner / first-time hackers
Prize PoolNon-cash Prize
Days Left44 days
LocationIn-Person
Date RangeApr 16, 2026 - Apr 17, 2026
DevsHouse '26
ETHIndia
otherhybridon-site
Prize Pool$100
Days LeftEnded
LocationVellore Institute of Technology - Chennai, Kelambakkam - Vandalur Road, Rajan Nagar, Chennai, Tamil Nadu, India
Date RangeMar 27, 2026 - Mar 29, 2026
HackJKLU v5.0
HackJKLU v5.0
otheron-site
Prize PoolNon-cash Prize
Days Left11 days
LocationJK Lakshmipat University, Ajmer Rd, near Mahindra SEZ, Mahapura, Rajasthan, India
Date RangeMar 13, 2026 - Mar 15, 2026
FPTU Solana Bootcamp 2024
Superteam Vietnam
othersolanaaws
Prize Pool$2.5K
Days LeftEnded
LocationHội trường Business – Trường Đại học FPT TP. HCM, Lô E2a-7, Đường D1, Đ. D1, Long Thạnh Mỹ, Thành Phố Thủ Đức, Hồ Chí Minh 700000, Việt Nam
Date RangeJul 14, 2024 - Jul 29, 2024
ETHSofia 2024 Hackathon
ETHSofia
bitcoinotherethereum
Prize Pool$30.0K
Days LeftEnded
LocationJohn Atanasoff Forum, Sofia Tech Park, Boulevard "Tsarigradsko shose" 111Г, 1784 Sofia
Date RangeOct 17, 2024 - Oct 19, 2024
Edge City Lanna Hackathon
Edge City Lanna
otherremotehybrid
Prize Pool$60.0K
Days LeftEnded
LocationOnline
Date RangeNov 2, 2024 - Nov 8, 2024
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