2022, ETHBarcelona hosted Europe's largest Ethereum event, with a Solarpunk theme and an unwavering focus on impact, we welcomed over 2200 attendees and featured an impressive roster of 100+ speakers. More than $30,000 was donated from ticket sales, enabling us to fund impactful projects using QV. This event contributed largely to the Optimism ecosystem as it set the stage for its narrative. 2023, we continued our commitment to community, impact and sustainability with a solarpunk and lunarpunk theme. Over 1200 participants joined us, along with 200 in our hackathon, leading to 46 innovative projects. All the participants received tickets issued as NFTs on Optimism, promoting user engagement + adoption. Our journey to promote Ethereum's growth and Optimism's adoption remains unwavering.