Connect with other builders, talk to teams looking for talent, meet your users, or showcase your app at the Ethereum World’s Fair. Explore what Ethereum is for and what it enables, test applications, and win in some fun challenges.

BRING ARGENTINA ONCHAIN 🇦🇷

This POAP was given to visitors of the rotki Booth/Area/Activation held at the Ethereum Worlds Fair

This POAP was given to visitors of the GainForest.Earth booth at the Ethereum World’s Fair, Devconnect Argentina 2025. GainForest decentralizes nature finance and research. Together with Indigenous and local communities, we co-create open infrastructure to protect forests, climate, and biodiversity. By collecting this POAP, you become part of our mission to build transparent and regenerative systems for nature.

You attended the Nouns Fair! See you at the next edition; in the meantime, keep building! Stay Nounish ⌐◨-◨

ETHCon es la conferencia local de Ethereum en Devconnect Argentina 2025. Una jornada de charlas, paneles y workshops junto a referentes del ecosistema blockchain, empresas y comunidades. El corazón de Ethereum late en Argentina. Tu corazón latió en ETHCon y este POAP lo atesora para siempre. ¡Gracias por ser parte de ETHCon!

Mooooooo.

This POAP was given to Gnosis quest participants at Ethereum's World Fair.

Proof of that met me IRL at Devconnect 2025 Buenos Aires, Argentina leo7c.eth #TodosSomosPatricio

This POAP was given to visitors of the Nethermind booth at the Ethereum World’s Fair during Devconnect 2025. It celebrates the builders and researchers exploring how Nethermind engineers the foundations of blockchain: from the Ethereum client to AI-driven security and privacy-preserving identity.