Marek Olszewski I Crypto Can be Real, and it's Real on Celo I Pragma Singapore 2024

Thu, Oct 2, 2025, 12:00 AM

At Pragma Singapore 2024, Marek Olszewski, Co-Founder of Celo, delivers an engaging and inspiring talk on how crypto can be real—and already is on Celo. Moving beyond meme coins and speculation, Marek showcases real-world use cases like cross-border payments, savings, uncollateralized lending, remittances, and on-chain mobile experiences, all happening on-chain via the Celo platform. Marek reveals how Celo surpassed Tron in daily active stablecoin users, how MiniPay (built into Opera Mini) is unlocking on-chain financial tools for millions, and how projects like Vera and Haraka are making stablecoin savings and microloans accessible to users in Africa, Latin America, and Southeast Asia. He also dives into Celo’s transition from an L1 to an L2 on Ethereum using the OP Stack and EigenDA, bringing Celo’s mobile-first UX, token gas fees, and carbon offset model to Ethereum’s rollup-centric future. 00:00 Intro: Making Crypto Real on Celo 01:32 Real World Use Cases of Crypto 03:28 Savings Use Case with Stablecoins 04:01 Cross-Border Money Transfers 04:34 Splitting Bills Across Borders 05:06 Uncollateralized Loans via Crypto 05:44 Payments as a Core Use Case 06:20 Most Used Blockchain for Payments 06:56 Celo Surpasses Tron in Stablecoin Users 07:39 Overcoming the Bear Market 08:12 Transaction Growth on Celo 09:19 What’s Driving Real Usage 09:56 MiniPay and Opera Mini Wallet 10:30 Year-on-Year Usage Growth 11:03 Saving with Stablecoin Yield (Vera Wallet) 12:29 Crypto vs Traditional Remittances 13:36 Lending Against Future Income (Haraka) 15:15 Why We Need Stablecoins for All Currencies 16:23 Stablecoins on Mento for Local Economies 16:58 Celo’s Transition from L1 to L2 17:31 Unique Features Celo Brings to L2 18:11 The Challenge of a Hard Hard Fork 19:21 Celo L2 Roadmap: Dango, Alpha Horus, Mainnet 20:21 Ethereum as the Settlement Layer 21:00 Final Thoughts and Spirited Away Ending _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 🇸🇬 *Pragma Singapore* Pragma Singapore 2024 was a special gathering of founders and builders that took place September 19, 2024 at the Fullerton Hotel in Singapore. Pragma Singapore 2024 was an opportunity discuss the future of web3 and reflect on the past. Watch the full Pragma Singapore playlist here: https://youtube.com/playlist?list=PLXzKMXK2aHh6z0saYJnVdgXWfz-vaoEYx&si=uavhkhF5Kc8XBoLv ETHGlobal's Pragma series takes place in cities around the world, and is designed to be a different kind of event. Pragma is a one-stage conference with founders-only on stage, bringing together a small group of curated attendees and speakers to discuss the future of web3 and reflect on the past. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ✅ *Follow Marek Olszewski* X: https://x.com/marek_ ✅ *Follow Celo* X: https://x.com/Celo ✅ *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 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _