ETHWarsaw 2025

Discover what's next in Ethereum at ETHWarsaw, from September  4th to 7th, at the ADN Conference Hall, Warsaw. This fourth edition promises four days of deep learning, collaboration, and innovation for Web3 builders, thinkers, and explorers. The event will spotlight critical topics like data privacy, scalability beyond L2s, and responsible development practices, fostering collaboration beyond token prices and hype.

Organized By

ETHWarsaw is a community-led, grassroots conference and hackathon run by active Web3 community members employed by global blockchain startups.

Vision of ETHWarsaw:

• Transition from centralized systems to decentralized freedom
• Shift from reactive roles to proactive builders
• Focus on rigorous verification, not blind trust
• Build tools that empower individual sovereignty

Why Attend?

• Hands-on hackathon for real builders
• Engaging speaker sessions and panel discussions
• No shilling—only long-term impact
• Powerful peer-to-peer learning opportunities

Event Highlights

• 4 days of community, code, and collaboration
• Focused on product-first and privacy-conscious development
• Intimate networking in Warsaw’s tech district.

Book your spot to explore the biggest Ethereum Event in Warsaw.

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