USDC review

The most conservative reserve profile among major stablecoins

Last verified August 13, 20264 scored axes

Score9.3

Documented and independently verifiable

The short answer

USDC scores 9.3 out of 10 and ranks #1 of 8 in the best stablecoins table, strongest on reserve quality (9.6) and weakest on peg record (8.8).

Reserves held in short-dated Treasuries and cash at regulated institutions, with monthly attestations from a major accounting firm and a well-defined redemption process. Its one significant depeg, in March 2023, was a banking-sector event that resolved within days.

Key facts on record

Issuer: Circle
Backing: Cash and short-dated Treasuries
Reporting: Monthly attestation

What the record shows

4 axes, weighted as published in the table’s methodology. Each score below is read from the fact printed under it.

USDC on reserve quality

9.6/ 35% of the score

Reserves are held in cash at regulated banks and short-dated US Treasuries through a government money-market fund, with holdings published weekly at instrument level.

USDC on attestation depth

9.4/ 25% of the score

Monthly attestation reports signed by a major accounting firm, alongside audited financial statements from an issuer that has been listed on the NYSE since June 2025.

USDC on peg record

8.8/ 20% of the score

Fell to roughly $0.87 in March 2023 when part of the cash reserve sat at Silicon Valley Bank; the peg was restored within days once deposits were guaranteed.

USDC on redemption access

9.0/ 20% of the score

Par redemption is available to verified institutional customers with published minimums; retail exit runs through the secondary market.

Quick answers

What is USDC best for?: The most conservative reserve profile among major stablecoins. Reserves held in short-dated Treasuries and cash at regulated institutions, with monthly attestations from a major accounting firm and a well-defined redemption process.
Where does USDC rank among best stablecoins?: #1 of 8, scoring 9.3 out of 10 — documented and independently verifiable on our band scale.
What is the weakest part of USDC?: Peg record at 8.8. Fell to roughly $0.87 in March 2023 when part of the cash reserve sat at Silicon Valley Bank; the peg was restored within days once deposits were guaranteed.

Strengths and weaknesses

In its favour

Reserves in short-dated Treasuries and regulated cash accounts
Monthly attestations by a major accounting firm
Clear regulatory posture across several jurisdictions

Against it

Briefly depegged in March 2023 during a US banking failure
Issuer can freeze addresses at law-enforcement request

The reserve you can actually inspect

USDC's backing sits in cash at regulated banks and short-dated US Treasuries through a government money-market fund, with holdings published weekly at instrument level and monthly attestations signed by a major accounting firm. Since Circle listed on the NYSE in June 2025 there are also audited financial statements of the issuer itself, examined by an outside firm on a schedule with consequences attached. No other major stablecoin offers that combination.

March 2023, and what it proved

USDC fell to roughly $0.87 when $3.3bn of its cash reserve sat at Silicon Valley Bank as the bank failed. The peg was restored within days once deposits were guaranteed. The episode is often cited as a failure of the token; it was more precisely a demonstration that a fully-reserved stablecoin inherits the risk of wherever the reserve is banked — and that the reserve was real, identifiable and recoverable, which is why it came back.

Redemption, and who gets it

Par redemption is available to verified institutional customers with published minimums. Retail holders exit through the secondary market, which is fine while arbitrage works and is not the same as a personal right to redeem. That distinction matters most on exactly the day it would be tested.

What you give up

Yield. Circle keeps the interest the reserve earns, and the issuer can freeze addresses at law-enforcement request — the price of a token that regulators and banks will touch.

Frequently asked questions

Is USDC safe?+

Its reserves are cash and short-dated Treasuries held at regulated institutions, published weekly and attested monthly, and the issuer has filed audited accounts as an NYSE-listed company since June 2025. That is the most complete disclosure among major stablecoins.

Why did USDC depeg in March 2023?+

Because $3.3bn of its reserve was held at Silicon Valley Bank when the bank failed. USDC traded down to about $0.87 and recovered within days once the deposits were guaranteed.

Can USDC be frozen?+

Yes. The issuer can freeze addresses at law-enforcement request, which is inherent to a regulated, centrally issued token.

How USDC compares

8 services in best stablecoins

How to read these tables

No paid placement. Nobody buys a position, a score or a mention. We take no affiliate commission on any link in this section, and operators do not see their score before it publishes.

Scores are read from the record. Each one is derived from the fact printed beside it — a published attestation, a contract, a register entry, an incident report — against bands that describe evidentiary states. Facts age: each table carries the date it was last verified, and this is not an audit.

Nothing here is financial advice. Crypto services fail, change terms and withdraw from markets without notice. Verify anything that matters directly with the provider, and tell us when we get something wrong.

Found something out of date? Write to the desk — corrections are printed with the table.