Tether still holds more cash, but Circle’s USDC is now moving more of crypto’s money
Circle’s USD Coin (USDC) has formally unseated Tether’s USDT in switch quantity for the primary time in seven years. The shift marks a defining second for digital belongings, cleanly splitting stablecoin management into two distinct classes: whole provide and transactional velocity.
While Tether remains the undisputed heavyweight within the stablecoin market, USDC has turn out to be the first lubricant for the precise motion of capital throughout the cryptocurrency ecosystem.
According to a current analysis notice from Mizuho, USDC accounted for 64% of the switch quantity between the 2 main stablecoins.
That interprets to roughly $2.2 trillion in adjusted transaction quantity for USDC, in comparison with $1.3 trillion for USDT. Mizuho famous this is the primary time since 2019 that USDC has led by this metric.
The hole turned unattainable to disregard in February. Data compiled by Allium pegged whole stablecoin switch quantity at $1.8 trillion for the month. Within that pool, USDC was accountable for roughly $1.26 trillion, whereas USDT accounted for simply $514 billion.
Yet the broader market’s provide construction continues to closely favor Tether.
CryptoSlate’s information reveals that USDT has a large $184 billion in whole market capitalization, whereas USDC’s provide is at roughly $79 billion. By these figures, the circulating provide of USDT stays 2.36 occasions that of USDC.
This stark divergence between dormant provide and energetic switch quantity has turn out to be the defining characteristic of the present market. It additionally highlights the rising significance of underlying settlement rails.
Mizuho researchers attributed the switch flip to considerably quicker on-chain utilization, noting that adjusted stablecoin volumes grew more than 90% year-over-year. According to the agency, transaction velocity is rising quickly, signaling that stablecoins are altering arms more regularly throughout a a lot wider array of monetary workflows.
Solana metrics spotlight file turnover
While Circle points USDC natively throughout 30 completely different blockchains, one community sits on the simple heart of this newfound velocity.
By the numbers, the Solana blockchain offers the clearest hyperlink between the rising USDC switch totals and the underlying market construction that calls for fixed, repeated motion.
Data from Grayscale illustrates the sheer scale of this exercise. Solana processed a staggering $650 billion in stablecoin transactions in February, more than doubling its earlier file and main all competing blockchains for the month.
What makes that headline quantity exceptional is the comparatively small base of capital parked on the community, a dynamic that factors to excessive asset turnover.
According to DeFiLlama, the complete stablecoin base on Solana sits at a modest $15.7 billion. USDC represents 53.81% of that native liquidity pool, amounting to roughly $8.4 billion. Outside of Ethereum, the place USDC maintains a large $55 billion provide, Solana is the community with the token’s largest absolute presence.
The depth of USDC circulation on Solana is unprecedented. Token Terminal reported that month-to-month USDC switch quantity on the community skyrocketed 300% year-over-year, hitting $880 billion in February 2026 alone.
These figures describe a blockchain structure particularly optimized for repeated, high-speed settlement. Token Terminal additionally famous that Solana’s median transaction fee fell to a one-year low of $0.00047 throughout the identical interval.
Indeed, ultra-low charges naturally assist frequent routing, algorithmic rebalancing, and complicated settlement methods between market makers and buying and selling venues all through the buying and selling day.
Meanwhile, it is value noting that USDC switch exercise additionally surged on its largest dwelling base. Token Terminal information confirmed month-to-month USDC switch quantity on Ethereum surpassed $1.7 trillion in February, reflecting a 250% year-over-year improve.
Essentially, the entire circulate image clearly spans a number of networks. However, the information popping out of Solana is drawing rapid business consideration as a result of it places stationary balances and hyper-active motion into the identical body.
This is as a result of a comparatively small pool of stablecoins is producing a torrent of transfers, which completely explains how USDC constructed a commanding lead in quantity with out coming near matching Tether’s footprint in whole provide.
Solana DEXs pivot from memes to stables
The spike in Solana switch quantity coincides with a elementary change in what is truly driving exercise on the community’s decentralized exchanges.
In late 2024 and early 2025, memecoins were the dominant force. Data from Blockworks reveals that extremely speculative tokens accounted for more than 60% of all decentralized alternate exercise on Solana throughout that window.
That retail-driven surge pushed buying and selling volumes to file highs, briefly doubling these on Ethereum.
More lately, the panorama has matured. Blockworks information now signifies that stablecoin-related swaps have taken over, accounting for about 70% of all blockchain exercise on the community.
This structural shift completely aligns with the February stablecoin transaction information tracked by Grayscale and the huge soar in USDC switch quantity tracked by Token Terminal.
This change in composition has large implications for a way switch quantity accumulates.
Workflows that rely closely on stablecoins are likely to contain repeated transfers amongst an online of intermediaries. Trading flows routinely cut up throughout a number of legs to search out the perfect obtainable worth. Every single hop between exchanges, market makers, hedge funds, and cost purposes provides to the combination switch totals as balances relentlessly rotate.
Because Solana’s median transaction charge is virtually zero, these microscopic, multi-step routing methods can scale with out consuming into revenue margins.
Regulatory moats and conventional finance rails
Meanwhile, the blockchain know-how is solely half the story. Policy shifts and platform guidelines have closely influenced stablecoin routing during the last 12 months, significantly for establishments working underneath strict compliance frameworks within the United States and Europe.
The United States completely altered the panorama in July 2025 by enacting the GENIUS Act, which established a complete federal framework for cost stablecoins. Across the Atlantic, Circle secured a extremely coveted Markets in Crypto-Assets license in Europe in January 2025.
Those regulatory milestones had rapid market penalties. Binance and other leading crypto trading platforms delisted all non-compliant stablecoin pairs, particularly concentrating on USDT, earlier than March 31, 2025.
Since then, Tether’s USDT trading access on some of the world’s largest exchanges was severely curtailed inside the European bloc. This compliance moat naturally redirected a large portion of European alternate circulate towards regulated alternate options like USDC.
Traditional cost infrastructure has additionally deeply intersected with the USDC and Solana routing ecosystem.
In December, Visa introduced that its United States issuer and acquirer companions had begun settling fiat obligations in Circle’s USDC immediately over the Solana blockchain. Initial contributors included Cross River Bank and Lead Bank, with a broader home rollout scheduled all through 2026.
Circle is concurrently pushing a significant cross-border growth to strengthen its institutional plumbing.
The firm is actively scaling the Circle Payments Network, a system that permits conventional monetary establishments to ship USDC internationally and convert it immediately into native fiat currencies through banking companions. The community at the moment boasts 55 institutional members and reached $6 billion in quantity this 12 months.
These developments current why the USDC aggressive sign flashing within the 2026 information is simple. It reveals that stablecoin dominance is not a single-variable equation, and that the market now measures success by way of two metrics that may, and clearly do, diverge for prolonged intervals.
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