Stablecoin Volume Hits Record $1.79T in June 2026 — USDC Overtakes USDT
Stablecoin transaction volume hit an all-time high of $1.79 trillion in June 2026, with USDC overtaking USDT on-chain. What record volume means for blacklists and frozen funds.
Summary
Stablecoin transaction volume hit an all-time high of $1.79 trillion in June 2026, according to Visa's on-chain analytics dashboard — up 63% from May and 125% year-over-year. The figure narrowly beat the previous record of $1.78 trillion set in February 2026.
The most striking shift: for the first time, Circle's USDC overtook Tether's USDT in on-chain transaction volume — even though USDT remains the larger stablecoin by market capitalization.
The Numbers
| Metric | June 2026 |
|---|---|
| Total adjusted volume | $1.79 trillion |
| Month-over-month | +63% |
| Year-over-year | +125% |
| Previous record | $1.78T (Feb 2026) |
By Issuer
| Stablecoin | Adjusted volume | Share |
|---|---|---|
| USDC (Circle) | $1.21 trillion | 67% |
| USDT (Tether) | $576 billion | 32% |
By Network
| Network | Adjusted volume | Share |
|---|---|---|
| Base | $565 billion | 31.5% |
| Ethereum | $562 billion | 31.4% |
| TRON | $320 billion | 18% |
*Source: Visa's Allium-powered on-chain analytics, using an "adjusted" methodology that filters out high-frequency trading bots, exchange treasury rebalancing, and repeated smart-contract calls to approximate organic activity.*
Why Record Volume Means Record Freezes
More stablecoin activity doesn't just mean more payments — it means more scrutiny. Every dollar of USDT and USDC moving on-chain is subject to issuer-level compliance: Tether and Circle can freeze and blacklist addresses directly at the contract level, and they do so more often as volume and regulatory pressure rise.
We saw exactly this in early July: a single coordinated ban wave on TRON froze $4.82M across 137 USDT wallets, alongside 82 USDC addresses blacklisted by Circle on Ethereum — with millions more flagged for freezing. As on-chain volume hits records, these enforcement actions are getting larger and more frequent, not less.
For anyone receiving stablecoins — merchants, OTC desks, exchanges — record volume is a reminder that a frozen or blacklisted counterparty can taint your funds. Checking an address against the blacklist before you transact matters more at $1.79T/month than ever.
What This Means
Stay Informed
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