Unchained Crypto Firms, Fintechs and Banks Hope to Dominate Stablecoins. Who Will Win? - Ep. 888
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Aug 15, 2025 
Austin Campbell, NYU professor and founder of Zero Knowledge Consulting, dives deep into the burgeoning world of stablecoins and blockchain technology. He discusses whether specialized stablecoin blockchains are necessary, the competitive edge that Stripe’s new chain might have, and why Circle’s Arc could face challenges. Austin also speculates on unexpected contenders in the stablecoin race and warns that actual winners may not yet be in the spotlight. Consumers could ultimately benefit most as the landscape evolves.
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The Sandwich And Taylor Swift Example
- Austin used a lunch-and-Taylor-Swift example to show gas spikes break everyday payments.
- The story illustrates why predictable low fees matter for consumer adoption.
Build Purposeful Low-Fee Payment Chains
- Design payment-focused chains with predictable low fees and limited features to match varied transaction preferences.
- Prioritize spam resilience and simple push-payments to avoid high gas fees blocking everyday use.
The Hard Tradeoff: Reversibility Vs. DeFi
- Real-world asset tokenization demands security and rollback plans that pure public chains often lack.
- Either permissioned controls or contract repudiation strategies are needed, but repudiation breaks DeFi composability.