The Stablecoin Revenue Stack: What Builders Need to Know in 2026
The conversations around stablecoins have shifted. Two years ago the central questions were whether the technology would hold up, whether users would trust it, whether the regulatory floor would drop out. Those questions haven’t fully disappeared, but they’ve moved to the background.
What’s in the foreground now: how do you build a product that captures value from stablecoin movement, rather than just passing it along?
The 2025 data makes the market structure clearer. $33 trillion in stablecoin transaction volume, up 72% from 2024, while total supply stayed in the hundreds of billions. The gap between those two numbers tells the story: the same dollars circulated through settlements, payments, and treasuries dozens of times over. Velocity outpaced supply growth by a wide margin.
Why velocity is the metric that matters
Most crypto projects still optimize for supply-side metrics: total market cap, number of wallets, TVL. These numbers are useful for fundraising decks. They don’t say much about actual product-market fit.
Stablecoins in 2025 illustrated something economists have long understood: money that moves fast reduces how much money you need. You don’t need $33 trillion in stablecoin supply to run $33 trillion in volume. You need efficient, trusted rails and the same dollars turning over quickly.
For builders, this changes what’s worth optimizing for. A product that increases the velocity of stablecoin movement, by speeding up settlements, reducing friction in cross-border flows, or enabling more frequent use of the same capital, is creating real economic value. A product that simply holds stablecoins and charges a spread is competing in a crowded layer with thin margins.
The market that got there first
Latin America accounts for some of the most intense stablecoin usage in the world. Argentina runs 61.8% of all on-chain activity through stablecoins. Brazil is at 59.8%. These aren’t speculative markets or yield-farming hotbeds. They’re markets where local currencies lose purchasing power week over week, and stablecoins offer a practical alternative.
What drives velocity in these markets isn’t sophisticated DeFi users optimizing for yield. It’s people moving money to preserve its value, paying bills, sending remittances, running small businesses with margins too tight to absorb currency depreciation. That use case generates constant, high-frequency movement, exactly the kind of velocity that makes a stablecoin product economically viable.
Other regions with currency pressure are on the same trajectory. Developed markets will follow, driven by different forces: regulatory clarity, institutional treasury management, cross-border B2B payments. The timing differs, but the direction is consistent.
Who collects the fee at each layer
Understanding where value gets captured in the current stablecoin stack matters for anyone building inside it.
At the top, stablecoin issuers. Tether is reportedly the second most profitable company per employee in the world. The model is straightforward: hold user deposits in US treasuries, collect the yield, issue USDT. At scale, this produces extraordinary returns with a relatively lean team.
Below them, exchanges take fees from settlement and internal routing. Banks and neobanks are building tokenized deposit products and on-chain settlement infrastructure, generating new revenue from money they already hold. Each layer extracts something from money in motion.
Regulatory frameworks determine who gets to participate at all. The stablecoin legislation moving through US Congress, MiCA enforcement in Europe, licensing regimes forming across Asia: these aren’t just compliance overhead. They define which companies can legally run which parts of the stack. Being licensed is a prerequisite for being in this game, not an afterthought.
The builder question
If you’re building a payment product, DeFi protocol, or cross-border application on stablecoin infrastructure, the practical question is which layer your product sits at and what it extracts from movement through that layer.
Products that simply route stablecoin movement will find themselves competing on thin margins against every other router in the market. Products that generate velocity, or that take a consistent cut from high-frequency movement, are the ones worth building.
There’s also a competitive dynamic worth watching in emerging markets. In LatAm, the wallets and on-ramps gaining share aren’t necessarily the ones taking the biggest cut. They’re the ones returning more value to the users actually generating the volume: sharing yield, reducing fees, building products that reward frequency. When users choose a product because the math works in their favor, retention follows naturally.
The infrastructure question for stablecoins got settled in 2025. The product question, how to build something that captures value from the volume that’s already there, is where the interesting work is happening now.