Hook
The data is clear: stablecoin supply has doubled since 2024, yet transaction volume has grown four to five times faster. On the surface, this suggests a payment revolution—a digital dollar ecosystem finally achieving escape velocity. But dig into the metrics provided by Visa and Coinbase Institutional, and a different story emerges. The total velocity of stablecoins now sits at 13.56 transactions per quarter, a figure that seems to dwarf the sluggish M1 velocity of 1.65 for US cash. However, the retail velocity—transfers under $250—is a paltry 0.08. This is not a consumer payment network. It is an institutional trading backplane, and the market narrative is dangerously misaligned with the data.
Context
Stablecoins have evolved beyond their origins as mere exchange on-ramps. Today, they serve as the settlement layer for DeFi, derivatives, and increasingly for institutional treasury operations. The core technology—tokenized dollars on permissionless blockchains—offers 24/7 settlement that traditional systems like Fedwire (which operates only on business days) cannot match. But the claim that stablecoins are "8x faster than US cash" relies on a narrow comparison: total velocity versus M1 velocity. M1 velocity measures the frequency with which cash and demand deposits change hands in the real economy—goods and services. Stablecoin total velocity, by contrast, captures every on-chain transfer, including layer-1 gas payments, arbitrage bots, and looped collateral movements. The entity-adjusted transaction metric—which filters out internal shuffles—still shows a velocity of 13.56, but the composition matters. According to the data, over 99% of transfer value comes from wholesale moves: trading, arbitrage, and collateral management. Retail payments are essentially non-existent.
Core
Let me decompose the numbers. The entity-adjusted transaction volume for stablecoins in Q4 2025 exceeded $1 trillion per month. The supply, meanwhile, hovered around $200-300 billion. This yields a velocity of 13.56 per quarter, meaning each unit of stablecoin supply changes hands roughly 13.5 times per quarter. In comparison, Fedwire—the US wholesale settlement system—processes $3.8 trillion daily and has a velocity of 93.84 per quarter. That's seven times higher. The narrative of stablecoins as a faster settlement rail falls apart under scrutiny. Where stablecoins do excel is in accessibility and programmability. A smart contract can move $100 million across borders in seconds without a correspondent bank. But that is not consumer behavior—it is infrastructure for traders and institutions.
Based on my experience reverse-engineering the LUNA collapse in 2022, I learned that stablecoin metrics can deceive. The Terra ecosystem showed a healthy velocity before the crash because the algorithm drove circular flows. Today's stablecoin velocity is more organic, but the concentration in financial activities makes it fragile. If crypto trading volumes drop—as they often do in bear cycles—velocity will collapse, and the "8x faster" marketing will evaporate.
Contrarian
The market loves to pitch stablecoins as the future of consumer payments. The Visa data is often cited as proof that "stablecoins are eating the world." But the retail velocity of 0.08 tells a different truth: less than 1% of stablecoin transfers are under $250. This is not a consumer payment network; it is a wholesale financial rail that happens to run on blockchains. The contrarian angle here is that the most hyped use case—replacing cash for everyday purchases—is a myth. The architecture of value in a trustless system is not about buying coffee; it is about settling derivatives and tokenized assets.
Furthermore, stablecoins are not even faster than Fedwire. The belief that blockchain settlement is inherently superior to centralized systems is a category error. For large-value interbank transfers, Fedwire's 93.84 velocity is unbeatable. The advantage of stablecoins lies in their composability and borderless nature, not raw throughput. Charting the entropy of digital scarcity, we can see that the liquidity is concentrated in a narrow band of institutional activity, making the system vulnerable to market shocks. The real risk is that speculative capital inflates velocity during bull runs, and when risk appetite fades, the settlement layer becomes a ghost town.
Takeaway
Stablecoins are not consumer money—they are institutional settlement tokens. The narrative that they will replace Visa for retail payments is a distraction from their actual utility: providing programmatic, 24/7 settlement for crypto-native finance and emerging tokenized assets (RWA). The next catalyst is not a payment partnership with Starbucks, but regulatory clarity that allows funds to flow through stablecoin rails without legal ambiguity. As I wrote in my 2022 post-mortem on LUNA, the fundamental engineering question remains: can a synthetic dollar maintain its peg when retail demand is absent? The data suggests that for now, velocity is driven by liquidity-hungry machines, not human consumers. The code does not lie, but the narratives do.