ETHIstanbul 2025
September 5-7, 2025
Published
A 72-hour hackathon + conference in Istanbul for developers, researchers, and teams building the next wave of Ethereum innovation.
From ZK proofs to AI agents to public goods, it’s a place to create, connect, and launch bold ideas, with Istanbul as the meeting point between worlds.
📅 Key dates: Hacker onboarding: Aug 15 Hackathon start: Sep 5, 10:00 Demo Day & closing: Sep 7 afternoon (ceremony at 16:00)
🏆 Awards: No predefined tracks. The focus is on creativity and impact across the entire Ethereum ecosystem, with awards for: Best Public Good Best AI Agent Integration Judges’ Favorite Highest Impact Potential
