Build with Gemini XPRIZE Online $2,000,000 in prizes. Build with Gemini. Ship products that impact the world. $2,000,000 in prizes Winners announced 26388 participants
Midwest Blockchain Conference Hackathon 2025 Ann Arbor, MI, USA MBC is designed to provide new and experienced builders from all backgrounds opportunities to research, build, and pitch their wildest crypto ideas to a panel of industry experts. $40,000 in prizes Nov 30 – Dec 5, 2025 225 participants
Build Resilient Apps with Polkadot Cloud Online Radically open, radically useful $40,000 in prizes Winners announced 2726 participants
EcoHacks Online EcoHacks is a virtual hackathon from 9/2 to 9/4 where attendees will turn a passion for coding into solutions for environmental problems. $203,058 in prizes Winners announced 594 participants