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Points of Focus
- Stablecoin supply stalled, but payment infrastructure expanded as Circle, Western Union, and Cloudflare pushed stablecoins deeper into institutional settlement, remittances, and AI commerce.
- USDC showed far greater transactional velocity than USDT, moving $98 per $100 in circulation daily and turning over 43 times its market cap during the month.
- USDT retained its dominant market share and strong reserves, but shrinking supply and weaker usage metrics suggest its lead may face growing pressure from utility-focused rivals.
Stablecoin supply barely moved this week (down $357 million), but the infrastructure surrounding the sector advanced significantly. Circle recruited major financial institutions to secure Arc, Western Union brought its stablecoin strategy directly to consumers, and Cloudflare outlined wallets designed for autonomous AI payments.
Distribution advances beat out issuance growth: Stablecoins are being embedded into remittances, card payments, tokenized markets, and internet infrastructure. And in the ongoing battle over stablecoin market leadership, Tether’s USDt (USDT) suffered a sharp contraction, while USDC (USDC) demonstrated deep utility, even as broader supply levels changed relatively little.
Stablecoin market snapshot
Total stablecoin market capitalization stood at $300.33 billion, down $357.49 million, or 0.12%, over seven days. The market was also down 1.07% over 30 days, while USDT retained 61.05% dominance.
USDT and USDC contracted by nearly $1 billion combined but gains among several smaller stablecoins (USDG +4.30%; USDS +2.06%; GHO +7.59%) offset much of that decline.
BlackRock, Visa, and Mastercard will secure Circle’s Arc blockchain
Circle named 11 founding validators, including BlackRock, the DTCC, Mastercard, Visa, Standard Chartered, and MoneyGram, ahead of Arc’s Sept. 16 public launch.
BlackRock also plans to deploy its BUIDL tokenized money-market fund on Arc, while Circle is working with DTCC on future support for tokenized securities. Arc already has more than 100 institutional and ecosystem participants operating on its private mainnet.
Circle continues to build a vertically integrated network combining the USDC stablecoin, settlement layer, institutional validators, and tokenized assets. That puts Arc in competition not only with other blockchains but also with emerging bank-led and payments-led settlement networks.
Stat of the Week: USDC’s $98 per $100 daily velocity
Intriguingly, that emphasis could go a long way to explaining the Stat of the Week: USDC’s $98 per $100 daily velocity.
The stat, courtesy of Artemis, analyzes how much movement a given currency undergoes. For every $100 of USDC, roughly $98 is moving around the network; it’s being actively used, rather than parked as a store of value.
Imagine each stablecoin has $100 in circulation. How much of that money moves on a typical day?@USDC: $98 moves.
USDT: $19 moves. Most of the money stays put.
RLUSD, PYUSD, USDS, and DAI: $11–$12 moves. They are used, but much less frequently.
USD1 and USDe: $6–$7 moves.… pic.twitter.com/3LihPADT7u
— Artemis (@artemis) August 4, 2026
Compare that to USDT, which Artemis found to have only $19 in daily velocity. Taken by itself, Artemis’ research is interesting, but combined with news that USDC moved $3.1 trillion in 30 days compared to USDT’s $1.1 trillion, and there’s growing evidence that USDC is rapidly becoming the stablecoin of choice for investors interested in actually using a digital currency on a daily basis.
Put another way: USDC moved 43x its market cap over a month; USDT moved only six times its (much larger) market cap.
Western Union launches Stablecard on Solana
Stablecard allows customers to hold dollar stablecoins and spend them through Visa’s network across 37 initial markets. Stablecard builds on USDPT, Western Union’s Solana-based stablecoin issued by Anchorage Digital Bank.
USDPT was initially designed to replace parts of Western Union’s internal, SWIFT-based settlement process; Stablecard extends that infrastructure to consumers. For context, Western Union processes approximately $100 billion in annual remittance volume across more than 200 countries and territories.
That volume makes Stablecard one of the clearest attempts yet to connect stablecoin settlement with an established global distribution network.
Cloudflare prepares wallets for AI agent stablecoin payments
Cloudflare opened reservations for wallet handles and plans to let AI agents purchase APIs, data, and online content under owner-defined spending limits.
The proposed wallets will connect with the x402 payment protocol, which recorded 75.41 million transactions involving $24.24 million over 30 days. Wallet funding and automated purchases are not yet available, and Cloudflare has not announced a firm launch date.
Cloudflare operates widely used internet infrastructure. If wallets and payment requests become native web services, agentic stablecoin payments could move beyond standalone crypto applications.
USDT holds the top, reports big gains for Q2
Don’t cry for USDT just yet; despite arguably underperforming in some ways, it still commands over 60% of the total stablecoin market cap.
Highlights from the just-released Q2 report include:
- $1.5 billion in net operating profits
- 184.6 billion total issued USDT
- $4.1 billion excess reserves.
For now, USDT remains the stablecoin to beat. Will the changing utility landscape threaten that dominance in the near future?
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