
Build useful blockchain applications for real-world problems.
Build practical applications that use blockchain technology to solve real problems for users, businesses, and communities. Projects can explore payments, DeFi, AI, developer infrastructure, consumer applications, and other innovative use cases. Strong submissions should demonstrate a working product, clear user value, and thoughtful use of blockchain.
September 10, 2026, 12:01 AM GMT+1 - Building begins.
September 10 – September 10, 2026
September 10 – September 10, 2026
September 10, 2026, 8:00 AM GMT+1 - Last chance to register as a participant.
September 10, 2026, 8:00 AM GMT+1 - Final deadline to submit your project.