Stellar Hacks: Real-World ZK 2026 is an online hackathon organised by the Stellar Development Foundation, inviting developers worldwide to build zero-knowledge (ZK) applications on the Stellar blockchain. The competition focuses on real-world use cases for ZK technology, encouraging participants to explore privacy, scalability, and interoperability solutions.
Who Should Apply
Open to developers, blockchain enthusiasts, and teams with experience in blockchain development. Solo participants and teams are welcome.
Format & Timeline
The hackathon runs online from June 16 to June 29, 2026. Participants build and submit their ZK applications on Stellar within this period. Judging criteria include innovation, technical implementation, and real-world applicability.
Prizes
Total prize pool of USD 10,000, distributed among winning submissions.
Eligibility
Open to participants globally. No geographic restrictions mentioned.
How to Apply
Register via the official competition page before the deadline.