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.

You got this digital collectible because you have met Patricio Worthalter in real life during November of 2025. https://twitter.com/worthalter https://t.me/patricioworthalter

This special POAP is awarded to speakers at EthCC [8] in Cannes 2025. The community celebrates your valuable contributions to the industry!

You made at least one contribution to the Ethereum.org project in 2025. Your contributions are greatly appreciated!

The Ethereum Community Conference (EthCC) is the largest annual European Ethereum event focused on technology and community. Four intense days of conferences, networking and learning.

Participation in the Ethereum L1 research and engineering workshop in Berlin, Forschungsingenieurtagung / Berlinterop.

You made at least one contribution to the Ethereum.org project in 2024. Your contributions are greatly appreciated!

This special POAP is awarded to speakers at Devcon 7 in Bangkok 2024. The community celebrates your valuable contributions to the industry!