ETHPrague is a conference and hackathon centered on the long-term future of Ethereum, focusing on ideas and applications that are still emerging. The event emphasizes addressing societal and technological challenges over the next decade, prioritizing meaningful impact over short-term financial incentives. Held in Prague from May 8–10, ETHPrague brings together builders, researchers, and thinkers to collaborate on shaping positive futures on Ethereum, with opportunities to attend, hack, speak, or volunteer.