BlackRock's Bots Want Stablecoins, Not Volatility — Even on the XRP Ledger 🧾

BlackRock has identified autonomous AI agents as a potential accelerant for digital asset adoption, arguing in a new research note that machine-driven commerce could turn stablecoins into the default payment rail for software that buys its own computing power, data and services without human help. The asset manager describes AI as providing "machine-native intelligence" while digital assets supply the settlement infrastructure those agents need to act on decisions.

Stablecoins are positioned as the nearer-term beneficiary. BlackRock notes their relatively stable value makes them useful for pricing services and that blockchain networks can support payments around the clock. The paper highlights Coinbase's x402 protocol as an emerging way for agents to pay for online resources, including API calls, while acknowledging that existing payments networks are also adapting to agentic commerce.

Computing capacity is framed as a longer-term opportunity. BlackRock cites analyst estimates that revenue from the major cloud businesses of Amazon, Microsoft and Google could reach about $1.1 trillion by 2030. It suggests standardized claims on computing capacity could eventually be traded, financed or used as collateral through digital asset infrastructure, but adds that liquid markets for standardized compute contracts have yet to develop.

On-chain data already shows the preference in action. According to XRPL AI Hub, AI agents clearing payments on the $XRP Ledger have been favoring Ripple USD over $XRP across all-time highs and the 30-day trend, with $XRP transaction volumes stagnating over the past week. Coinbase CEO Brian Armstrong has said the number of AI agents making transactions will grow exponentially but that they need predictable costs, a budgeting requirement that volatile assets struggle to satisfy.

BlackRock frames the broader shift in macroeconomic terms, pointing to a global stablecoin market that has already surpassed $300 billion and an annual transaction volume of $11.6 trillion. The paper argues that traditional banking, tied to human schedules, is technically unable to handle millisecond micropayments made by autonomous software, leaving stablecoin rails as the practical substitute. BlackRock adds that agent payments remain at an early stage and that standardized compute contracts are not yet liquid, framing both as opportunities rather than finished products.