Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
ai agents
Algorand Builders Berlin: x402 Payments Ideathon
Algorand
42 Berlin (Auditorium), Harzer Strasse 42, 12059 Berlin, Berlin Mar 5, 2026 - Mar 5, 2026
other
algorand
payments
other
algorand
payments
$1.0K
$1.0K1 days left
AWS Activate Program for Web3 Startups
AWS Webs HK
Online Feb 27, 2026 - Jul 1, 2026
other
nft development
gamefi
other
nft development
gamefi
Non-cash Prize
Non-cash Prize119 days left
TerraHack 2026
Thore Network Pvt Ltd
Manav Rachna International Institute Of Research And Studies, Manav Rachna Campus Road, Gadakhor Basti Village, Sector 43, Faridabad, Haryana, India Apr 4, 2026 - Apr 4, 2026
other
ai agents
gaming
other
ai agents
gaming
Non-cash Prize
Non-cash Prize31 days left
Tether Hackathon Galactica: WDK Edition 1
Tether
Online Feb 25, 2026 - Mar 22, 2026
other
cross-chain
defi
other
cross-chain
defi
$30.0K
$30.0K18 days left
Rivalz ai.hack4PH
The BLOKC
Online Mar 20, 2025 - May 4, 2025
other
ai agents
ai and blockchain
other
ai agents
ai and blockchain
$7.5K
$7.5KEnded