Thanks for Swapping with us at ETH Denver 2025! We had a blast showing you the best of Matcha and 0x. Next time you trade onchain, use matcha.xyz. Learn more about 0x APIs at 0x.org.

This POAP proves you have attended ETHDenver 2025. ETHDenver is a Community-Owned Innovation Festival. With community members on six continents, ETHDenver has proven itself one of the most important events on the annual calendar. ETHDenver Is The World’s Largest & Longest Running Ethereum #BUIDLathon Event.

This POAP commemorates your visit to the Bufficorn.com Store inside the Spork Castle during ETHDenver 2024. To learn more about the Spork Castle, or to contribute, visit: https://www.bufficorn.com/

Empowering developers to build power apps on crypto rails since 2017. We hope this game can help entertain you in breaks between BUIDLing, while in after-party lines, or while you're waiting for your morning coffee to kick in. Catch our team during BUIDLWeek, at the 0G Builder Happy Hour, or at our booth! Follow us on X for updates: @0xProject Play our trivia at: https://poap-game.deform.cc/0x