The narrative for the next crypto bull market is basically taking shape, and Agents will be the main driving force! The crypto industry has been evolving for over a decade, but there’s always been an awkward question: aside from trading, speculating, and investing, where can we find truly sustainable growth in new users? Now, the answer is starting to get interesting. Companies like Circle, Coinbase, and Kraken are collectively targeting a type of user that didn’t even exist before—AI Agents. They don’t sleep, don’t clock out, can hold wallets, call services, trade assets, and even spend money on their own. This is no longer just an AI + Crypto concept. In March this year, Kraken launched a CLI for AI Agents. In May, Circle introduced Agent Stack. By June, Coinbase officially rolled out Coinbase for Agents, and Metamask also launched an Agent wallet. These tools enable AI to directly connect to user accounts, allowing them to trade, pay, and execute tasks within set permissions. In just three months, several leading companies have simultaneously developed products targeting the Agent layer. The direction of the industry is becoming pretty clear. What I think is being seriously underestimated here is the natural synergy between AI Agents and stablecoins. In the future, an Agent might need to buy data, call paid APIs, purchase computing power, access research reports, or even interact with another Agent. Many of these actions might only cost a few cents—or even fractions of a cent—but could happen thousands or tens of thousands of times a day. Circle has already made it possible to support USDC micropayments as low as $0.000001 through its Gateway. This level of payment granularity is essentially designed for the machine economy. Humans using crypto have to open accounts, download wallets, memorize seed phrases, and overcome psychological barriers to adopting a new financial system. Agents don’t have these habits to unlearn. They already live on the internet. As long as you give them a wallet, permissions, and a budget, they can operate 24/7, completing the entire loop of discovering services, paying, settling, and purchasing the next service. At this point, blockchain has its first real opportunity to evolve from a financial product that humans occasionally interact with into a foundational layer that software continuously calls upon in the background. This is why I’m increasingly convinced that the next big wave of growth in crypto might come from AI-driven transaction volume. Circle has already provided a compelling case study. In Q2 2026, USDC’s circulation reached $73.3 billion, up 19% year-over-year, while on-chain transaction volume hit $14.8 trillion, a 151% increase year-over-year. Of course, this growth can’t be fully attributed to AI Agents, but it does show that the stablecoin infrastructure for the Agent economy is already quite robust. If Agents drive new high-frequency payment flows in the future, stablecoins like USDC are likely to be the first asset layer to benefit from this growth. #Crypto #AI #Blockchain #USDC #AgentEconomy