Proof of attending Devconnect 2025

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.

Mooooooo.

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

To celebrate the success of Ethereum Rio 2022 we created an exclusive collection of Official Ethereum.Rio POAPs for everyone who collaborated with the project.