Stablecoin-funded crypto card spending has crossed $1 billion in a single month, as more users pay for everyday purchases like groceries, rides, and food delivery directly with USDC and USDT rather than converting to cash first.
How Stablecoin Cards Work
Stablecoin cards let users load a balance in USDC or USDT held in a crypto wallet, with the card network converting that balance to local currency at the point of sale.
Merchants receive a normal Visa or Mastercard transaction and never touch cryptocurrency directly.
This differs from earlier crypto debit cards, which typically required converting to fiat before spending. Modern stablecoin cards now settle at the issuer level instead, cutting foreign exchange friction and reducing intermediary costs for cross-border card programs.
Top-ups also happen on public blockchains, meaning transaction flows are more transparent than most consumer payment categories, since analytics platforms can track card-related transfers at the transaction level rather than relying on issuer self-reporting.
Our earlier coverage of USDC and USDT funding 84% of crypto card spending covers the detailed breakdown behind this growth, and our guide to the best crypto cards covers specific card options for anyone considering one.
How Fast This Grew
McKinsey estimated total stablecoin card spending at roughly $4.5 billion for all of 2025, implying an average monthly run rate closer to $375 million.
Crossing $1 billion in a single month marks a sharp jump from that baseline, pushing the implied annualized run rate toward $12 billion, roughly 2.7 times McKinsey’s full-year 2025 average compressed into a single month.
Separately, The Block had reported monthly crypto card volume around $600 million earlier in 2026, representing continued acceleration on crypto card spending.
However, stablecoin card volumes still represent a small fraction of total global card payment volume, since Visa alone processes several trillion dollars annually.
Where the Spending Is Happening
The growth is increasingly tied to ordinary consumer spending rather than large crypto conversions.
Active users in Brazil spend around $400 across 20 transactions a month, with grocery stores accounting for over a third of that regional activity. In Argentina, food purchases make up a similarly large share of transactions, with most payments funded in USDT.
Ride-hailing, food delivery, groceries, restaurants, and online subscriptions are the most common categories cited across multiple card programs, suggesting users treat these balances as everyday spending money rather than holding them purely as an investment.
Who’s Driving the Volume
A small number of card providers continue to dominate tracked activity, with RedotPay, EtherFi, and KAST together representing most monthly volume across the space.
USDT has historically led in Asia and Latin America, where it functions as a practical dollar substitute for users without reliable bank access, while USDC has gained ground in more regulated markets like the EU, aided by Circle’s compliance positioning under the bloc’s Markets in Crypto-Assets regulation (MiCA).
Programs also differ in how they handle custody. Some issuers hold the stablecoin balance directly, which is simpler for users but requires trusting the issuer with custody, while others let users retain wallet control until the moment of spend, closer to a genuine self-custody experience.
Visa alone has said it has more than 130 stablecoin-linked card programs live or in development across over 50 countries, making it the dominant network infrastructure behind this category so far.
What Comes Next
Regulation remains the biggest variable shaping how quickly this market grows from here, with pending US stablecoin legislation seen as a potential catalyst for more card program launches from domestic issuers.
The market also remains concentrated among a handful of providers, and whether that broadens into a more distributed pattern is the clearer test of whether this growth continues.
What this means for you: this milestone reflects real, growing everyday use of stablecoins rather than trading activity, so it is a signal worth watching if you are evaluating stablecoin cards as a genuine payment tool rather than just a crypto product.
