Ethereum Foundation Day

​Connecting the Ethereum Foundation’s work with the broader builder ecosystem through research, tooling, and coordination.

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​Hosted at ETHDenver 2026’s brand-new, state-of-the-art campus venue, each Summit brings together builders, researchers, founders, investors, and ecosystem leaders for deep technical content, hands-on learning, and high-signal conversations. Designed as an immersive experience, Summits feature curated talks, panels, workshops, and networking—creating space for focused collaboration while staying connected to the energy of the world’s largest BUIDL festival.