Brian Armstrong, CEO of Coinbase, stated on July 26 that artificial intelligence actually increases the significance of cryptocurrency, rather than diminishing it. He envisions a future where autonomous AI agents will rely heavily on programmable money like crypto to carry out rapid transactions without human delay.
Armstrong explained that these AI agents, capable of browsing the web and executing deals independently, will eventually handle more daily transactions than all humans combined. The old banking system won’t meet the demand for instantaneous, automated payments required by millions of AI-driven services paying for data, APIs, and computing power.
He called crypto the financial infrastructure for this new "agentic economy," where AI is the programmable intelligence and cryptocurrencies are programmable money, forming an interdependent ecosystem.
Coinbase is actively laying the groundwork to support this vision. Their x402 protocol, inspired by the HTTP 402 status code for "Payment Required," facilitates machine-to-machine payments designed explicitly for AI interactions. also Coinbase's Layer 2 network, Base, built on Ethereum, enhances transaction speed and lowers costs, while USDC stablecoins provide a reliable payment method. As of mid-2026, these technologies support most of the autonomous agent payments.
Armstrong has been consistent in emphasizing AI and crypto’s synergy, discussing their complementarity in recent interviews and podcasts. In his view, stablecoins are critical since autonomous programs cannot navigate traditional banking systems requiring human identification and compliance checks.
This approach indicates a shift in how money moves in the digital economy, aligning with broader trends such as the push for clearer regulation like the upcoming crypto tax regulations expected in September.
