Feb 17th, 2026 – Feb 21st, 2026
Denver, United States
ETHDenver 2026 is one of the world’s largest and longest‑running Ethereum‑centric blockchain innovation festivals. This year, it takes place from 17 to 21 February in Denver. The event transforms Denver into “New #BUIDL City.” Builders, developers, founders, artists, researchers, and Web3 enthusiasts gather for a multi‑day hackathon, workshops, immersive programming, and community‑driven sessions. The gathering focuses on open finance, decentralized technology, and future digital infrastructure.
Across five days, ETHDenver features the global BUIDLathon (#BUIDLathon), hands‑on learning experiences like Camp BUIDL, an innovative art gallery, curated talks, networking lounges, and festival‑style activations. It blends technical collaboration with cultural creativity. The event is designed for anyone from coders and protocol builders to ecosystem contributors who want to co‑create real Web3 projects and forge meaningful connections in the Ethereum ecosystem.
The summit’s blend of technical content, community energy, and a playful, innovative culture makes it a must‑attend for builders and visionaries shaping the future of decentralized systems and blockchain adoption.