As AI agents begin to conduct economic work and transact with each other, they will create an "agentic economy." Our current financial system is ill-equipped for this future, lacking the ability to handle the billions of instant, global, and micro-scale transactions that will become commonplace.

While payment systems like SWIFT or credit cards compromise on cost, speed, or global reach, stablecoins are the first rail to excel at all three. Armstrong argues this makes them an underappreciated technology with massive growth potential for global commerce.

While human payment habits are entrenched (e.g., Visa), AI agents have no such loyalty. They will ruthlessly optimize for cost and efficiency, making near-free, programmable stablecoin transactions the default choice for the 99%+ of future transactions they will conduct, sidestepping legacy financial infrastructure.

The archaic nature of the U.S. financial system isn't just due to old technology. It's a "deep tech problem" entrenched by a highly regulated environment. This friction protects incumbents and makes bottom-up disruption from technologies like stablecoins necessary for true modernization.

Kansas City Fed President Jeffrey Schmid explains that as payment systems move towards instantaneous 'atomic settlement,' the concepts of float and fees disappear. This innovation forces a greater focus on proven liquidity and asset duration, as financial institutions must be able to settle massive transaction volumes instantly, creating new systemic considerations.

While consumer fintech gets the hype, the most systematically important opportunities lie in building 'utility services' that connect existing institutions. These complex, non-sexy infrastructure plays—like deposit networks—enable the entire ecosystem to function more efficiently, creating a deep moat by becoming critical financial market plumbing.

The future of payments is "invisible, embedded, and intelligent." The CPO predicts that navigating to dedicated payment websites will soon feel as archaic as writing a physical check. Innovation will shift to conversational, intuitive interfaces that remove user friction, which will finally enable modern payment rails like FedNow to achieve mass adoption.

The friction in the current financial system—intermediary fees, settlement delays, and complex processes—acts like a tax paid by everyone. Crypto aims to eliminate this "tax" by creating more efficient, direct transaction pathways, akin to paving over potholed roads.

The financial system is unprepared for the coming wave of AI agents. These agents will perform tasks and require payment, creating trillions of micropayments. Current infrastructure from Stripe, Visa, or Mastercard cannot handle this volume, creating a massive opportunity for new protocols to facilitate the 'agent economy'.