Infrastructure Hackathons
Blockchain infrastructure, developer tooling, and protocol development
View all with full filters →SCESoc x Ciena Coding Competition
Mar 25, 2026 - Mar 26, 2026
Prize Pool
Non-cash Prize
BLOCKCHAIN HACK KRAKOW
Mar 28, 2026 - Mar 29, 2026
Prize Pool
$9.0K
Status: EndedSynthesis
Feb 8, 2026 - Mar 23, 2026
Prize Pool
Non-cash Prize
Status: ActiveAlgoBharat Regional Hackathons
Mar 19, 2026 - Dec 31, 2026
Prize Pool
Non-cash Prize
Status: EndedAlgoBharat Hack Series 3.0 | Round 2
Feb 16, 2026 - Apr 15, 2026
Prize Pool
$30.0K
DevNetwork [API + Cloud + AI] Hackathon 2026
Aug 17, 2026 - Sep 3, 2026
Prize Pool
Non-cash Prize
Dev Annual Hackathon
Mar 18, 2026 - Mar 23, 2026
Prize Pool
$4.5K
JacHacks
Apr 4, 2026 - Apr 5, 2026
Prize Pool
Non-cash Prize
Status: EndedGenLayer Testnet Bradbury
Mar 20, 2026 - Apr 4, 2026
Prize Pool
Non-cash Prize
Status: EndedINNOVATEX 1.O
Apr 29, 2026 - Apr 29, 2026
Prize Pool
Non-cash Prize
HACKHAZARDS '26
Mar 16, 2026 - Apr 4, 2026
Prize Pool
$5.0K
Status: EndedHack+ Alebrije | CDMX 2026
Mar 20, 2026 - Mar 22, 2026
Prize Pool
XLM8.0K
Status: EndedAleph Hackathon | March '26
Mar 20, 2026 - Mar 22, 2026
Prize Pool
$10.0K
Status: EndedCrypto Vendimia
Mar 25, 2026 - Mar 27, 2026
Prize Pool
$1
Status: EndedOn-Chain Horizon Hackathon
Mar 10, 2026 - Apr 15, 2026
Prize Pool
$40.0K
Status: EndedINITIATE: The Initia Hackathon
Mar 16, 2026 - Apr 15, 2026
Prize Pool
$25.0K
Contrathon '26
Mar 31, 2026 - Apr 10, 2026
Prize Pool
$101
CampusAI x MDC AI & Data Hackathon
Mar 13, 2026 - Mar 15, 2026
Prize Pool
$2.5K
LovHack Season 2
Mar 21, 2026 - Mar 28, 2026
Prize Pool
$500
Global Engineering Hackathon
Mar 6, 2026 - Mar 13, 2026
Prize Pool
$100