Elton Tay I Building the Future of USDC With Circle I ETHGlobal Taipei 2025

Thu, Oct 2, 2025, 12:00 AM

In this ETHGlobal Taipei 2025 workshop, Elton Tay from Circle introduces four hackathon bounties focused on advancing USDC and stablecoin infrastructure. Learn how to build a multi-chain USDC payment system, enable gasless transactions with Circle Paymaster, design dynamic smart wallets, and implement CCTP V2 transfer hooks. Discover Circle’s developer tools, submission requirements, and compete for $2,000 prizes in each track by pushing the boundaries of cross-chain finance and user experience. 00:00 – Introduction to Circle and USDC stablecoin infrastructure 00:40 – Overview of Circle’s developer tools and APIs 01:21 – Bounty 1: Building a multi-chain USDC payment system 02:02 – Bounty 2: Gasless transactions with Circle Paymaster 02:43 – Bounty 3: Dynamic smart wallets with security controls 03:22 – Bounty 4: CCTP V2 transfer hooks for cross-chain automation 04:03 – Submission requirements: MVP, demo, and GitHub repo 04:40 – Final tips and hackathon encouragement _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇹🇼 *ETHGlobal Taipei* This workshop is specifically for ETHGlobal Taipei, a 3-day hackathon held April 4-6 2025, that brought together the most skilled web3 developers, designers and product builders from all around the globe for a weekend-long adventure to advance the Ethereum ecosystem! _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ Follow *Circle* X: https://x.com/circle ✅ *Follow ETHGlobal* X: https://x.com/ETHGlobal​ Warpcast: https://warpcast.com/ethglobal Website: https://ethglobal.com YouTube: https://www.youtube.com/c/ETHGlobal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Are you interested in Ethereum development and entrepreneurship?_ 👉 Sign up for the next ETHGlobal event: https://ethglobal.com/events 🎁 Get exclusive access and perks with ETHGlobal Plus! https://ethglobal.com/plus 📣 Want us to throw an event in your city? Tell us where! https://ethglobal.com/city _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _