Stablecoins record $4.5T transfers

Stablecoin transfer volume reached about $4.5 trillion in the first quarter of 2026, according to a report cited by Andreessen Horowitz's crypto research team in an April 24 post. That figure has circulated widely on social media this week because it captures how large stablecoin flows have become, even before separating payments from trading and other crypto-native activity. (forbes.com) Visa's public onchain dashboard, built with Allium Labs, shows $13.6 trillion in adjusted stablecoin transaction volume over the last 12 months, alongside $78.4 trillion in total transaction volume. (visaonchainanalytics.com) The number matters because stablecoins sit between two systems. (allium.so) They are blockchain-based tokens designed to hold a stable value against fiat currencies, usually the U.S. dollar, while moving over public networks that settle around the clock. Visa said stablecoins can serve as cost-efficient, programmable payment infrastructure for consumer and commercial use cases, including cross-border money movement and onchain financial products. ### Where did the $4.5 trillion figure come from? Andreessen Horowitz's crypto team said on April 24 that stablecoin volume hit about $4.5 trillion in Q1 2026, and Forbes reported the figure on April 29, attributing it to the firm's quarterly tracker. (forbes.com) The public Visa dashboard does not show that exact quarterly headline on its overview page, but it does show annualized and trailing-12-month measures consistent with very large stablecoin transfer activity. Allium, which helps power Visa's dashboard, published a Q1 2026 report focused on payments, geography, liquidity and blockchain infrastructure. That report said stablecoins are becoming payment infrastructure, though its public summary did not restate the $4.5 trillion quarterly total in the excerpt available online. (corporate.visa.com) ### What exactly is being counted in these transfer numbers? Visa said blockchain data contains substantial noise because stablecoins are used for many purposes, including user-initiated transfers, bot activity, trading, settlement and liquidity management. Its dashboard therefore distinguishes between total transaction volume and adjusted transaction volume, which is meant to strip out some anomalous or less informative flows. (forbes.com) BCG and Allium made the same point more directly in a January 2026 white paper. They said public blockchain data implied more than $62 trillion in annual stablecoin transfers, but their analysis found only about $4.2 trillion of that reflected real economic activity, with roughly $350 billion to $550 billion of observable bilateral payments for goods and services in 2025. (allium.so) ### Why are stablecoins being described as payment rails? Visa said stablecoins can move globally, settle almost instantly and operate as an additional layer of payment infrastructure. The company said regulatory clarity is enabling more banks to use them for cross-border transfers and onchain financial services. (visaonchainanalytics.com) Richard Lung and Weiwen Ng, economists at Visa Business and Economic Insights, said retail-sized transfers in USDC, USDT and PYUSD rose from about $0.5 billion in 2019 to $69.8 billion in 2025, while retail-sized transaction counts increased from about 4.7 million to about 1.3 billion. Visa said those smaller transfers are occurring at a frequency similar to everyday consumer spending, though they still represent a small share of total stablecoin volume. (bcg.com) ### How much of this is real-world commerce rather than crypto trading? BCG and Allium said most stablecoin activity still relates to trading, collateral transfers, protocol mechanics and intermediary routing rather than direct purchases of goods and services. (corporate.visa.com) Their estimate nonetheless showed real-economy stablecoin payments growing at a 60% annual rate, with B2B payments making up about 40% of that activity and C2C transfers about 25%. Visa's own analysis points in the same direction without making the same claim about total payment share. Its economists said fiat-backed stablecoin purchases on Visa-branded cards outpaced crypto purchases in the second half of 2025, with average ticket size below $100 excluding B2B transactions. (usa.visa.com) ### What comes next in the public data? Visa said on April 29 that its stablecoin settlement pilot had reached a $7 billion annualized run rate and expanded to nine blockchains, adding Base, Polygon and other networks. Allium's Q1 2026 payments report and Visa's dashboard remain the clearest public trackers for whether stablecoin activity keeps shifting from crypto-market plumbing toward payment and settlement use cases in the months ahead. (bcg.com) (investor.visa.com) (globalclient.visa.com)