ETHCluj 2025

ETHCluj 2025 is a major Ethereum-focused conference that will take place on June 26-28, 2025, at UTCN Hub in the Technical University of Cluj-Napoca, Romania. The conference aims to bring together a diverse group of blockchain developers, researchers, and enthusiasts to share recent developments in Ethereum and the Web3 ecosystem in general. The conference features a wide range of tracks, including Ethereum Roadmap, AI and Ethereum, Business on Ethereum, Usability and Adoption, Decentralized Finance (DeFi), and Builders Onboarding, that provide the audience with a holistic view of both technical and business sides of the Ethereum network.

The event boasts an impressive speaker lineup of top organizations such as the Ethereum Foundation, Gnosis, OpenZeppelin, Alchemy, Arbitrum DAO, and others, attesting to the know-how and richness at ETHCluj. Cluj-Napoca, also named the “Silicon Valley of Eastern Europe,” offers a vibrant, tech-friendly environment with a high student density, the ideal environment in which to drive innovation and collaboration.