Chainalysis: agentic commerce on Coinbase's Base grew from ~1,500 transactions in Q2 2025 to 138M+ in Q3 2026; 87%+ of the payments were for less than 10 cents

Microtransactions for AI agents are now cheaper than traditional payment methods.

Agentic commerce, the use of AI agents to conduct online transactions, has seen explosive growth on Coinbase's Base blockchain. Chainalysis reports that transactions via the x402 protocol, which enables automated crypto payments for AI bots, surged from approximately 1,500 in Q2 2025 to over 138 million by Q3 2026. A significant portion, over 87%, of these transactions were for amounts less than 10 cents. This trend indicates developers are integrating automated commerce into everyday workflows, with AI agents making spending decisions and payments for services like computing power, data, and tools. The median time for a bot wallet to make its first payment after receiving funds decreased from 73 days to 18 minutes during this period, and repeat funding has become common, suggesting ongoing use rather than one-off experiments.

The dramatic increase in agentic commerce transactions, particularly for very small amounts, highlights the suitability of blockchain technology for AI-driven automated payments, overcoming the prohibitive fees of traditional payment systems for sub-10-cent transactions. This shift suggests a new paradigm where AI agents have their own budgets and autonomy to procure resources, signaling a maturing market for AI services and infrastructure that can support this demand. The rapid deployment and recurring use of these agent wallets indicate a fundamental change in how AI development and deployment will be funded and managed, moving towards continuous, automated resource acquisition.

This rapid adoption signals a significant step towards a future where AI agents are not just tools but active economic participants, capable of independently managing their operational expenses. The involvement of major players like Coinbase, Visa, Mastercard, and Google in the x402 protocol’s foundation suggests broad industry buy-in and the potential for widespread integration of these automated commerce systems. As more platforms begin to support agent-to-agent payments, the network effects could lead to exponential growth, further embedding AI agents into the fabric of the digital economy and reshaping how value is exchanged online.