Stablecoins are moving beyond crypto trading and into the infrastructure used to move money. Visa is already settling billions of dollars in transactions through stablecoins, while businesses increasingly use blockchain-based dollars for treasury operations and cross-border transfers.

The market's size makes that transition difficult for traditional finance to ignore. Global stablecoin capitalization stood at approximately USD 311.8 billion on August 24, up over 14% year-on-year. 

Payment Volume is Much Larger Than Stablecoin Supply

Headline blockchain volume can be misleading because trading bots, exchange movements and smart-contract activity inflate transaction totals.

Visa's adjusted methodology attempts to remove some of that noise.

Its data shows USD 33 trillion in gross stablecoin transfer volume over the previous 12 months, but approximately USD 10.2 trillion in adjusted activity, up 63% year over year.

That distinction is important: stablecoins are heavily used, but not every blockchain transfer represents a consumer buying something or a company paying an invoice.

Visa is Already Using Stablecoins for Settlement

Stablecoins are increasingly connecting directly with existing payment networks.

Visa said its stablecoin settlement activity reached an annualized run rate of approximately USD 7 billion by March 2026. It is expanding settlement pilots across additional regions, currencies and blockchains.

The company has also developed more than 160 stablecoin-linked card programs that are either live or in development.

This creates an important bridge: users can hold blockchain-based dollars while merchants continue accepting payments through familiar card infrastructure.

Cross-Border Transfers are a Natural Fit

International payments can pass through multiple banks, foreign-exchange providers and settlement systems.

Stablecoins can move directly between supported blockchain wallets at any time of day, including weekends. A business can receive a dollar-denominated token and then hold it, transfer it or convert it into local currency.

This can be useful for remittances, global payroll and business-to-business settlement, particularly where conventional banking rails are slow or expensive.

However, the Bank for International Settlements (BIS) notes that the benefits are uneven once exchange spreads, fees and fiat on- and off-ramp costs are included. It estimated the stablecoin market at around USD 320 billion at the end of May 2026.

Stablecoins Still Depend on Banks and Reserves

Blockchain settlement does not remove traditional financial dependencies. Fiat-backed stablecoins rely on reserves, custodians, issuers and redemption mechanisms. A token can trade close to one US dollar only while users trust that it can reliably be redeemed for the underlying value. Regulation and reserve transparency therefore remain central to adoption.

Payments are Becoming Hybrid

Stablecoins are unlikely to make cards or banks disappear. A more plausible outcome is a hybrid system where blockchain handles parts of settlement while existing networks provide distribution, compliance and merchant access.

That combination could make stablecoins less of a separate crypto product and more of an invisible rail underneath everyday global payments.

Also Read: Visa Layoffs: 2,600 Jobs Cut as AI Push Hits India

FAQs:

1. How large is the stablecoin market today?

Global stablecoin market capitalization stood at about USD 311.8 billion on August 24, up more than 14% year on year. The size of the market reflects growing use beyond crypto trading.

2. How much stablecoin transaction volume is being processed?

Visa data shows about USD 33 trillion in gross stablecoin transfer volume over the previous 12 months. After adjusting for activity such as bots and exchange movements, the figure was around USD 10.2 trillion.

3. How is Visa using stablecoins for payments?

Visa said its stablecoin settlement activity reached an annualized run rate of about USD 7 billion by March 2026. It has also developed more than 160 stablecoin-linked card programs that are live or in development.

4. Why are stablecoins useful for cross-border transfers?

Stablecoins can move between blockchain wallets around the clock, including weekends, without relying on traditional banking hours. This can benefit remittances, payroll and business-to-business payments.

5. Will stablecoins replace banks and card networks?

A complete replacement is unlikely. A more realistic outcome is a hybrid model where blockchains handle parts of settlement while banks and card networks continue to provide compliance, distribution and merchant access.