EthRome 2026 is a three-day Ethereum hackathon taking place from September 11 to 13, 2026, at Talent Garden Roma in Rome, Italy. Organized by builders for builders, the event focuses on hands-on development rather than talks, with dedicated tracks for AI, DeFi, and privacy. The hackathon aims to tackle pressing Web3 challenges while offering participants a chance to experience the culture and atmosphere of the Eternal City. The event brings together experienced hackers, mentors, and a community of builders for networking, side events, and collaborative coding. Past editions attracted over 250 attendees and produced 65 projects. EthRome emphasizes a practical, building-first approach, with an environment designed to foster innovation and good vibes.