McKinsey Report Finds 99% of $35T Stablecoin Volume Isn't Real-World Payments

Report Exposes $35 Trillion Market as Mostly Speculative

A joint report by management consulting firm McKinsey and crypto analytics platform Artemis has concluded that only 1% of the $35 trillion in annual stablecoin transaction volume constitutes real-world payments. The analysis determined that the remaining 99% is comprised of internal wallet transfers and trading-related activities within the crypto ecosystem. This data directly challenges the narrative that stablecoins are seeing widespread use for everyday consumer transactions, which the report described as "negligible."

The findings suggest that the primary function of stablecoins remains as a financial instrument for traders moving capital between exchanges and within decentralized finance (DeFi) protocols. This distinction is critical for investors and regulators, as it reframes the stablecoin market as a core component of digital asset infrastructure rather than a direct competitor to traditional retail payment systems.

Institutions Bet on B2B Payments, Sidelining Retail

The report's conclusions are mirrored in the strategic initiatives of major financial incumbents. Mastercard recently launched a crypto partner program with over 85 companies to build out infrastructure specifically for business-to-business (B2B) payments and cross-border transfers. This move is backed by significant growth in the B2B sector, which already accounts for an estimated $226 billion in annual stablecoin payments, marking a 733% increase year-over-year.

While the McKinsey report paints a bearish picture of consumer adoption, the institutional focus on B2B applications suggests the "real use" is concentrated in commercial finance. With stablecoin-linked card spending reaching $4.5 billion, a 673% annual increase, a niche but rapidly growing payment segment is emerging. However, the scale of B2B transactions indicates that corporations, not consumers, are driving the most significant non-trading adoption.

On-Chain Economic Activity Grows to $972 Billion

Despite low real-world payment penetration, stablecoins are fueling significant on-chain economic activity. The Solana network, for example, captured 36% of the adjusted stablecoin volume in February, a metric that filters out artificial wash trading. Its stablecoin transfer volume expanded from $306 billion to $972 billion over the past year, showcasing the asset's critical role as a lubricant for on-chain capital flows.

This high-velocity movement of capital underpins thriving DeFi ecosystems and token launchpads like Pump.fun, which recently surpassed $1 billion in revenue on Solana. While these transactions do not represent the purchase of physical goods, they are fundamental to the functioning of the digital asset economy. This highlights a disconnect between measuring stablecoins as a consumer payment tool versus their clear utility as the primary settlement layer for on-chain finance.