Thank you for your participation! Berlin is a cornerstone of Ethereum, and DappCon is its annual meeting point. Hosted by Gnosis, it unites the brightest minds in blockchain to exchange insights, forge connections, and propel the evolution of decentralized applications.

You witnessed a landmark conversation between Tim Berners-Lee, inventor of the World Wide Web, and Vitalik Buterin, creator of Ethereum, at ETHPrague conference 2025!

This POAP confirms that you were a staked Hacker at Scaling Ethereum 2024, ETHGlobal’s third edition of this async hackathon! This hackathon had 830 hackers exploring the future of the everything roadmap within the blockchain ecosystem. In the end, 199 projects were submitted!

This POAP confirms that you were a staked hacker at the ETHGlobal Tokyo 2023 Hackathon, our first event in the incredible country of Japan 🇯🇵 Over 1500 community members joined the event from 59 countries and over 1000 hackers built 311 incredible projects.

The Ethereum Mainnet merged with the Beacon Chain proof-of-stake network on September 15, 2022. This marks the end of proof-of-work for Ethereum and a full transition to proof-of-stake. This historic upgrade is projected to reduce the Ethereum network's energy consumption by over 99% and sets the stage for future upgrades to further scale the Ethereum network. Holders of this POAP were there to witness the Ethereum Mainnet Merge with the rest of the community and signaled their support to the core developers of this enormous undertaking by sending roughly $10 of ETH to the Protocol DAO, directly funding protocol contributors. Special thanks to all of the client teams, researchers and core developers of the Ethereum Protocol, and to community leaders The Daily Gwei, Bankless, Ethereum Cat Herders, The Ethereum Foundation and EthStaker for their support in preparing the world for this moment. -https://thedailygwei.substack.com/ -https://newsletter.banklesshq.com/ -https://www.ethereumcatherders.com/ -https://ethereum.org/en/ -https://ethstaker.cc/

This mythical POAP celebrates your ERC-20 donation supporting Ukraine cause after Putin's unjustified invasion. Artwork by @johnbakern from @poapathon community “Sun rising through the clouds in the colors of Ukraine flag” Based on a minimum contribution of 0.05 ETH or wETH Snapshot as of about 6:00 PM US Central time 4th March 22

This badge is an immutable proof that you have supported artists by collecting art on SuperRare in 2021 or earlier. This badge is a creation by artist Ryan Koopmans.