Ondo US Dollar Yield (USDY)

Stablecoin #11 Fiat-backed Yield-bearing USD peg

Ondo US Dollar Yield (USDY) is a fiat-backed US dollar stablecoin issued by Ondo Finance. It has about $2.34B in circulation, ranking #11 among the stablecoins CoinScoop tracks, and runs on 15 blockchains.

· Data reviewed by Marcus Feld · Methodology
USDY price
$1.1488
Accrues yield
Circulating supply
$2.34B
US dollar value
30-day change
+4.9%
7d +6.2% · 24h +0.74%
Price
$1.1488
Accrues yield
Blockchains
15
Most on Ethereum
Tracked since
Sep 2023
Peak $2.04B (Oct 2026)

What is USDY?

Ondo US Dollar Yield (USDY) is a fiat-backed US dollar stablecoin issued by Ondo Finance. It has about $2.34B in circulation, ranking #11 among the stablecoins CoinScoop tracks, and runs on 15 blockchains.

USDY's price rises over time as yield accrues, so it trades above $1 by design. It is not offered to US persons.

In the issuer's words: USDY is a tokenized note secured by short-term US Treasuries and bank demand deposits, bringing institutional-grade low-risk yield to the global on-chain economy.

USDY supply history

$2.10B$0
Oct 14, 2025Oct 14, 2026
$2.10B$0
Sep 18, 2023Oct 14, 2026

USDY supply grew 4.9% over the past 30 days, to $2.34B. It is at or near its all-time high.

Is USDY holding its peg?

Last price
$1.1488
Target
1.0000 USD
Status
Accrues yield

USDY passes yield through by raising its token price, so a value above 1.00 is by design rather than a broken peg.

Where USDY lives: supply by blockchain

  1. Ethereum$1.09B53.2%
  2. Stellar$468M22.9%
  3. Sei$226M11.1%
  4. Solana$156M7.7%
  5. BSC$88.5M4.3%
  6. Sui$12.5M0.6%
  7. Arbitrum$2.7M0.1%
  8. Tempo$698K<0.1%
  9. Mantle$320K<0.1%
  10. MANTRA$29K<0.1%
  11. Osmosis$16K<0.1%
  12. Noble$16K<0.1%

+ 3 more chains holding $3K in total.

USDY is spread across several networks. The largest, Ethereum, holds 53% of supply. Check that the token on your chain is the issuer's official contract, not a bridged copy.

How USDY is backed

USDY is backed by a tokenised note secured by short-term US Treasuries and bank demand deposits.

Minting and redemption: USDY is accessible to non-US individual and institutional investors and is transferable on-chain 40-50 days after purchase. Users request to mint USDY by sending us USDC. After 40 day mint restriction is lifted it will mint USDY tokens.

USDY risks

Issuer and custody

Your claim is on the issuer and the banks or funds holding its reserves. A failure or freeze there can break the peg, as USDC briefly did in March 2023.

Freezes and blacklists

Fiat-backed issuers can usually freeze tokens at specific addresses, for example to comply with sanctions or court orders.

Bridged versions

Copies of a stablecoin moved by third-party bridges depend on those bridges. Prefer the issuer's native contract on each chain.

Regulation

Rules such as the US GENIUS Act and the EU's MiCA can restrict which stablecoins exchanges list in a given country.

USDY vs USDT and USDC

USDYUSDTUSDC
Supply$2.34B$181B$71.18B
30-day change+4.9%-1.3%-5.3%
TypeFiat-backedFiat-backedFiat-backed
IssuerOndo FinanceTetherCircle
Pays yieldYesNoNo
Blockchains15103126
Peg statusAccrues yieldOn pegOn peg

USDY FAQ

What is USDY?

Ondo US Dollar Yield (USDY) is a fiat-backed US dollar stablecoin issued by Ondo Finance. It has about $2.34B in circulation, ranking #11 among the stablecoins CoinScoop tracks, and runs on 15 blockchains.

Is USDY pegged 1:1 to the US dollar?

USDY targets 1 USD. At the last update it traded at $1.1488, a deviation of +14.88%, which we classify as "accrues yield". USDY passes interest through by raising its token price, so a value above 1 is expected.

What backs USDY?

USDY is a fiat-backed stablecoin. A tokenised note secured by short-term US Treasuries and bank demand deposits.

Which blockchains is USDY on?

USDY is live on 15 blockchains. The largest by supply are Ethereum ($1.09B), Stellar ($468M), Sei ($226M).

How much USDY is in circulation?

About $2.34B of USDY was in circulation at the last update, +4.9% over 30 days. That makes it the #11 stablecoin by supply among those we track.

Does USDY pay interest?

Yes. USDY's price rises over time as yield accrues, so it trades above $1 by design. It is not offered to US persons.

Is USDY safe?

No stablecoin is risk-free. As a fiat-backed design, USDY's main risks are reliance on the issuer and its banks or custodians, how transparent the reserves are, the issuer's ability to freeze tokens, and regulatory action. It currently shows "accrues yield" on our peg monitor. This page is information, not investment advice.

Sources: supply, chain balances and price from DefiLlama, refreshed twice daily. Issuer and backing notes are checked by CoinScoop editors. . This page is information, not investment advice.