The crypto card spending boom - and who is really earning those rewards

A press release this past week carried the kind of headline that has become familiar in crypto: cardholders are using their digital-asset debit card to buy groceries and fill up the tank, with rewards helping offset everyday costs.

The company is CoinZoom, a U.S.-based exchange that reported Q1 2026 records for deposits, trading revenue, and total revenue. Platform deposits grew 308 percent between October 2025 and March 2026. Spending on its Visa crypto debit card jumped 300 percent over the same period. Referral-driven sign-ups went from roughly 9 percent of new users in October to 50 percent by March.

These are compelling numbers, especially in a crypto environment that is anything but celebratory. Bitcoin is down roughly 29 percent over the past 250 days, hovering around $64,000 after its 52-week high of $125,500. The Fear and Greed Index sits at 25 - the kind of reading that usually suppresses retail enthusiasm, not fuels it.

That dissonance is the interesting part.

The obvious story

The CoinZoom press release reads like a validation of the narrative that crypto is finally becoming everyday money. Card users, the company reports, are spending on airline tickets, school tuition, groceries, and gas. Cardholders can choose in the app whether to spend USD or crypto, and at the point of sale the crypto is converted to dollars for settlement through Visa.

The rewards system is where the company asks you to lean into the optimism. CoinZoom offers a tiered program called CoinZoom Prime. At the lowest level you get 0.5 percent back on most purchases. Hold enough of CoinZoom's native ZOOM token and you unlock higher tiers - Silver at 1 percent, Gold at 2 percent, Diamond at 3 percent, and Black at 5 percent. Those rewards are paid back in ZOOM tokens.

The math looks appealing on a spreadsheet. A Black-tier cardholder spending $1,000 a week on groceries earns 5 percent back - $50 a week in ZOOM, up to a $5,000 monthly cap for grocery stores. Over four weeks, that's $200 in crypto rewards on $4,000 in purchases.

But before you picture this as a cashback card that happens to involve blockchain, it's worth understanding what is actually being paid, what is actually being spent, and who is earning what.

Rewards in an exchange token are not the same as rewards in dollars

Here is the structural detail that changes how you should read the headline. The rewards are not cash, not a stablecoin, and not an asset whose value anyone outside the CoinZoom ecosystem needs to hold. They are ZOOM tokens.

ZOOM is an ERC-20 utility token with a 600 million supply. It is listed on a handful of smaller exchanges. Its entire purpose is to function inside CoinZoom's ecosystem: unlock trading fee discounts, access higher Prime tiers, earn card rewards, and qualify for promotional airdrops. If you stop using CoinZoom, ZOOM's utility vanishes.

The circular logic is deliberate. You hold ZOOM to unlock higher rewards. Those rewards are paid in ZOOM, which you then need to hold to keep those higher rewards. The system is less a loyalty program and more a flywheel - one that keeps money, attention, and trading activity inside CoinZoom's walls.

The question this raises isn't whether the card is being used. It's whether the cardholder is actually better off. If the ZOOM token appreciates, the rewards are worth something. If it depreciates, the rewards are a colorful way of describing nothing. And unlike a traditional cashback card where the reward is a dollar you can spend anywhere, the ZOOM reward is a claim on continued participation in one company's platform.

Who is actually making money when you tap the card

When you use the CoinZoom card to spend crypto, the exchange converts your asset to USD at the point of sale. The conversion happens inside CoinZoom's custody. The merchant receives a standard fiat Visa settlement. Nobody in the restaurant you're paying is receiving stablecoins.

This is true for essentially every crypto card program on the market. Monthly crypto card spending surged from roughly $100 million in September 2024 to $607 million in March 2026, then hit a record $828 million in May. Visa processes well over 90 percent of that volume. But the merchant settlement remains in dollars. The card is a bridge from crypto balance to fiat commerce, not a replacement for fiat commerce.

The question of who benefits from that bridge is the one the press release doesn't answer.

CoinZoom captures the conversion spread on every transaction. It captures the user's engagement, because the card is a feature inside an exchange app that already hosts trading, remittances, and a proprietary P2P transfer system called ZoomMe. It captures growing demand for ZOOM tokens, because the more you want to use the card, the more ZOOM you need to hold.

Visa collects its network assessment fees, as it does on every Visa transaction. Visa has been aggressive in this space, building out stablecoin settlement capabilities and partnering with crypto-native issuers. Mastercard has followed, but Visa's early alignment with the sector has given it the overwhelming share.

The cardholder gets a product that works, at the margin. The rewards are real in the sense that they are paid. Their actual value depends on what you can do with ZOOM - which is almost everything inside CoinZoom and very little outside it.

Why spending is surging when crypto is weak

The timing of this surge is worth sitting with for a moment. Card spending tripling while the Fear and Greed Index sits at 25 suggests something other than retail enthusiasm driving adoption.

There are at least three forces at work.

First, stablecoins have a real consumer role in emerging markets, where local currencies are volatile and traditional banking infrastructure is expensive or inaccessible. CoinZoom operates in over 150 countries, and its May 2026 partnership with payment-technology firm i2c was explicitly designed to scale the card program internationally. For a user in Nigeria, Argentina, or Turkey, spending a USDT-backed balance at a Visa-accepting merchant is a genuine utility improvement.

Second, the broader crypto card market is benefiting from structural tailwinds. The GENIUS Act, signed into U.S. law in July 2025, established a regulatory framework for payment stablecoins and encouraged institutional and consumer-facing products. A rush of new stablecoin debit cards followed. The entire category is riding a wave of regulatory clarity and infrastructure investment.

Third, there is a less-discussed demand driver: a significant share of crypto card volume exists because these cards make it easier to spend crypto without generating the same tax-reporting footprint as an explicit sale and bank withdrawal. The IRS treats every crypto-to-fiat conversion as a taxable disposition. A card payment that converts and settles in one motion doesn't change the tax obligation, but it changes the user's behavior - fewer deliberate trades, more habitual spending. That is a structural shift in how people move through their crypto positions.

What comes next

The crypto card boom is real. The question is whether it's a durable bridge to mainstream payments or a clever monetization layer on top of existing exchange economics.

I think the evidence points to something in between. These cards are not replacing fiat settlement. Merchants still receive dollars. Visa still charges its fees. But the cards are creating a new revenue model for crypto platforms: conversion spread on spend, token-gated loyalty programs, and deeper user engagement that feeds back into trading volume.

For the user in an emerging market, this is genuinely useful. For the user in a developed economy, the economics depend on whether they value the convenience of spending crypto directly more than the cost of the conversion spread and the circular nature of token rewards.

What to watch: whether exchanges start competing on the terms of that spread, whether rewards migrate from proprietary tokens to stablecoins, and whether regulators treat these conversion events the same way they treat explicit sales for tax purposes. The product is working. The question is whether the incentive structure is aligned with the user or just with the platform that issued the card.