Coinbase CEO Brian Armstrong has predicted that stablecoins will become the default payment method for AI agents, emphasizing their role in the future of machine-driven commerce. Armstrong highlighted the growth potential of stablecoins, describing them as the best form of money for both people and AI agents. Coinbase has launched agentic wallets, designed to enable AI agents to autonomously manage transactions onchain. Support for stablecoins in AI commerce is echoed by other industry leaders. Circle CEO Jeremy Allaire projected that billions of AI agents could engage in economic activities within a few years, with stablecoins as the only viable global payment system. Ethereum co-founder Vitalik Buterin and Galaxy Digital CEO Michael Novogratz also foresee stablecoins as integral to AI-driven financial systems, marking a shift towards automated utility in blockchain activity.