Devconnect Argentina is set to make history as the first-ever Ethereum World’s Fair, a gathering that goes beyond conversations and puts real applications on display. Instead of traditional, talk-heavy conferences, this event brings builders, innovators, and users together to experience Ethereum in action. With more than 75 projects showcasing live products, 40+ events spread across Buenos Aires, and an estimated 15,000 attendees, Devconnect ARG is shaping up to be one of the most significant and most immersive milestones in Ethereum’s global journey.
Why You Should Join Devconnect
For Builders
Devconnect ARG offers one of the most hands-on developer environments in the Ethereum ecosystem. It’s a chance to collaborate directly with other builders, exchange ideas with core teams looking for talent, and even meet the actual users of your product. Builders can demo their solutions live at the Ethereum World’s Fair, gather honest feedback, find contributors, and showcase innovations that go beyond slides and papers. Whether you’re working on smart contracts, AI-crypto integrations, privacy tools, social protocols, or hardware, Devconnect creates space to experiment, network, and put your work in front of thousands who care about real on-chain progress.
For Users
Devconnect isn’t just for developers; users can discover what Ethereum really does, who’s building it, and how they can become part of the ecosystem. Attendees can explore apps they’ve heard about but never tried, learn how decentralized systems work in everyday life, and participate in interactive demos and challenges. You can test new products before they hit the market, join workshops that guide onboarding into Web3, and experience blockchain as a tool, not just a buzzword.
A Convergence of Real-World Innovation
Across the event, attendees will find immersive experiences in DeFi, decentralized social platforms, gaming, art, privacy-focused tools, hardware integrations, crypto meets AI, and more. With direct access to tutorials, product walk-throughs, and communities shaping the future of the internet, Devconnect Argentina becomes more than a conference; it’s a proving ground for the next generation of Ethereum innovation.
The Ethereum World’s Fair at Devconnect ARG
For six days, La Rural in Buenos Aires becomes the epicenter of the global Ethereum ecosystem, transforming into the first-ever Ethereum World’s Fair. More than 15,000 builders, founders, designers, researchers, and curious newcomers will flow through the venue, not just to listen but to witness and experience Ethereum in action. This immersive fair blends exhibitions, hands-on demos, live test environments, community hubs, and coworking spaces into a single vibrant showcase of the future of on-chain life.
What Your Ticket Unlocks
Application Showcases
Explore Ethereum beyond theory. The World’s Fair features live demos and real consumer-level products, from decentralized social platforms and gaming to crypto-enabled financial tools and hardware innovations. It’s a mini expo of what a blockchain-powered city might look like, demonstrating how Ethereum can solve real problems, enable new markets, and reshape everyday interactions.
Core Programming Under One Roof
The fair kicks off with Ethereum Day (Nov 17), a flagship gathering of core teams, ecosystem leaders, and open-source collaborators. Throughout the week, additional key events will take place at the same venue, with some included with your ticket. It’s a rare chance to engage with deep technical discussions, research insights, and critical ecosystem updates all in one place.
Coworking Space
Devconnect isn’t just talks and showcases; it’s also a working week. Attendees get full access to coworking zones equipped with desks, meeting rooms, plug-and-play workstations, and reliable high-speed internet. Whether you’re building a prototype, collaborating with a new partner, or prepping for a hackathon, you’ll have everything you need to get real work done.
Community Hubs
These spaces are run by the community, for the community. Topic-driven hubs bring together builders around shared passions like ReFi (regenerative finance), on-chain creator tools, node operations, decentralized social networks, and more. Each hub acts as a mini ecosystem, where collaboration happens organically and ideas move from concept to code.
Conclusion
Ultimately, the Ethereum World’s Fair is more than an exhibition; it’s a living blueprint of what Ethereum can become. It reveals the ecosystem through working applications, real infrastructure, collaborative communities, and the momentum of local builders pushing innovation forward. None of it exists without people who build communities that show up to learn and collaborate, and supporters who help turn ideas into reality. Devconnect Argentina proves that Ethereum doesn’t grow through theory alone; it grows when the world ships, shares, and builds together.