Web3 Hackathons and Competitions
Upcoming blockchain hackathons and developer competitions. Compete for prizes, build with cutting-edge protocols, and connect with the Web3 community.
algorand
Algorand Builders Berlin: x402 Payments Ideathon
Algorand
42 Berlin (Auditorium), Harzer Strasse 42, 12059 Berlin, Berlin Mar 5, 2026 - Mar 5, 2026
algorand
ai agents
other
algorand
ai agents
other
$1.0K
$1.0K1 days left