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Stablecoin supply stalls, but payments jump 45% as Visa, Mastercard and Stripe connect crypto to cash

Stablecoin supply is flatlining, yet transaction volume is exploding by 45 percent. Here is why the disconnect between holding and using crypto is the real signal for founders.

Originally on CoinDesk →
AB

Adrian Boysel

Contributor

Oct 18, 2026

4 min read

Photo illustration / STKR News

The crypto industry has a bad habit of looking at the wrong scoreboard. For years, we have treated total supply as the ultimate health metric for stablecoins. If the market cap goes up, we are winning; if it stays flat, the industry is dying. But recent data from Allium suggests we are looking at a broken compass.

Stablecoin supply has stalled, yet actual payment volume has jumped 45 percent this year, hitting roughly $482 billion. This is the disconnect every builder needs to pay attention to. We are moving away from the era of accumulation and into the era of utility. People aren't just minting these tokens to park their cash during a bear market anymore. They are actually spending them.

The infrastructure is finally catching up

For a decade, the hurdle for crypto was always the last mile. You could send USDC across the ocean in seconds, but you couldn't use it to buy a coffee or pay a vendor without jumping through six different hoops. That friction is evaporating because the giants of the old world have stopped fighting and started integrating.

Visa, Mastercard, and Stripe are no longer just experimenting. They are building the plumbing that connects crypto to the legacy cash system. When Stripe enables stablecoin payments for its millions of merchants, it doesn't just add a new feature; it validates the entire thesis of programmable money. For a founder, this means the addressable market for your product just expanded to anyone with a debit card.

Why supply is a lagging indicator

Why is supply stalling while usage spikes? It comes down to velocity. In the early days, stablecoins were a vault. You moved your volatile gains into USDT or USDC and let them sit. That increases supply because the capital stays locked. But as crypto becomes a medium of exchange, the money moves faster. High velocity means you can process more volume with less standing inventory.

This is a sign of a maturing economy. In the traditional world, we don't judge the health of the US dollar solely by how many physical bills are in circulation; we look at the GDP and the flow of capital. Crypto is finally developing its own version of a real economy, driven by transactions rather than just speculation and holding.

The reality check for builders

If you are building in the crypto space today, your priority should not be convincing people to hold your token. Your priority should be making that token useful. The 45 percent jump in payments tells us where the demand is. It is in cross-border settlements, merchant payments, and bypasses for the antiquated SWIFT system.

I have spoken to dozens of founders who are still obsessed with 'locking' liquidity. They want users to stake, hold, and never leave. But the data shows that the real growth is coming from people who want to move money, not hide it. If your protocol makes it easier for a business in Brazil to pay a freelancer in the Philippines using Stripe’s rails, you are aligned with the current market trend. If you are just building another vault, you are fighting a headwind.

The card network factor

Mastercard and Visa are not doing this out of the goodness of their hearts. They see the writing on the wall. The fees associated with traditional banking are being squeezed by blockchain efficiency. By integrating stablecoins, they are attempting to future-proof their networks. They want to be the interface for crypto without losing their grip on the settlement layer.

For developers, this is a double-edged sword. On one hand, you get instant access to global distribution. On the other hand, these legacy players bring regulation, KYC requirements, and a level of centralization that might make purists uncomfortable. But if we want mass adoption, this is the trade-off. You can't have a $482 billion payment year without a bridge to the real world.

The skeptical take

We shouldn't get too ahead of ourselves. While a 45 percent jump is impressive, $482 billion is still a rounding error compared to the trillions processed by the global banking system every month. The 'stall' in supply also suggests that new capital isn't rushing into the space as quickly as we might like. We are seeing more efficient use of the money that is already here, but we aren't seeing a massive influx of new liquidity yet.

Furthermore, the reliance on Visa and Stripe means that crypto is becoming more dependent on the very institutions it was meant to disrupt. If Stripe decides to de-platform a certain type of stablecoin or a specific geographic region, the 'permissionless' nature of the tech doesn't matter much to the end user who just wants their payment to clear.

Focus on the flow, not the pile

The takeaway here is simple: stop obsessing over market cap. Market cap is a vanity metric. Transaction volume and payment velocity are the real indicators of whether your project has a future. The infrastructure to move crypto into the physical world is being laid down by the biggest names in finance. Your job is to build the applications that give people a reason to use those rails.

We are witnessing the transition from crypto as an asset class to crypto as a utility. The builders who survive the next three years will be the ones who treat stablecoins as a tool for commerce, not just a way to escape volatility. The numbers don't lie—people are spending, and they are doing it through the brands they already trust.


Read the original at CoinDesk →

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