Tether’s USA₮ supply surged in the latest reporting window.

According to Anchorage Digital’s latest attestation, USA₮ supply grew six-fold month over month to over 140 million tokens. The Block frames that as a 540% month-over-month increase.

Why it matters

Stablecoins live or die on one boring question. Do they have enough backed tokens and do they move to where users need them?

An increase in USA₮ outstanding supply means more of Tether’s regulated dollar token is in circulation. It also signals fresh demand for the specific custody and issuance rail that Anchorage supports, since the attestation is coming from Anchorage Digital, not from a price feed.

That matters for anyone tracking stablecoin liquidity inside DeFi. More supply can mean more dry powder for trades, collateral, and settlement flows. But it also increases surface area for operational risk if issuance, custody, or redemption processes get strained during periods of volatility.

Market impact

The Block’s reported numbers set the headline scale. Jumping to 140 million+ USA₮ in one month is not a rounding error.

While The Block only cites the attestation and the resulting supply figure, the practical consequence is straightforward. When a stablecoin’s circulating supply rises fast, it can shift where stable liquidity sits. That can alter leverage dynamics in markets that accept USA₮, and it can affect settlement behavior for users who treat specific issuers and custodians as part of their risk model.

What to watch next

This update is a snapshot from Anchorage Digital’s attestation.

Next, the key is whether growth holds or reverses in subsequent attestations. A sustained build suggests continued inflows into the USA₮ ecosystem. A sharp drop would raise the question of whether users are redeeming faster than they’re issuing.

Also watch for changes in how USA₮ gets routed into DeFi venues. Supply growth alone doesn’t tell you whether funds stay liquid in spot markets, get locked as collateral, or get pulled into higher-risk strategies.

MetricLatest figureSource
USA₮ supply growth540% month over monthThe Block
USA₮ supply levelOver 140 million tokensAnchorage Digital via The Block
Reporting documentAnchorage Digital attestationAnchorage Digital via The Block