Stablecoins
USDD (USDD)
Data as of 3 October 2026 · Official site
USDD (USDD) is a crypto-backed stablecoin pegged to the US dollar, issued across 4 chains. On 3 October 2026 its circulating supply was $1.5B, with no 30-day comparison available, which places it 14th of 48 stablecoins tracked here. DefiLlama prices it at $0.9994. Supply is what the issuer has outstanding. It is not a measure of reserves, and a steady supply figure says nothing on its own about whether the peg is holding.
- Circulating supply$1.5B
- 30-day changen/a
- PegUS dollar
- Mechanismcrypto-backed
Circulating supply, over time
Among stablecoins
| # | Stablecoin | Circulating supply |
|---|---|---|
| 1 | Tether (USDT) | $184.0B |
| 2 | USD Coin (USDC) | $74.2B |
| 3 | Sky Dollar (USDS) | $6.8B |
| 4 | Ethena USDe (USDe) | $4.9B |
| 5 | Dai (DAI) | $4.8B |
| 6 | World Liberty Financial USD (USD1) | $4.4B |
| 7 | Global Dollar (USDG) | $3.1B |
| 8 | PayPal USD (PYUSD) | $2.9B |
| 9 | Ripple USD (RLUSD) | $2.5B |
| 10 | Circle USYC (USYC) | $2.4B |
| 11 | BlackRock USD (BUIDL) | $2.2B |
| 12 | Ondo US Dollar Yield (USDY) | $2.2B |
| 13 | United Stables (U) | $1.6B |
| 14 | USDD (USDD) | $1.5B |
| 15 | Falcon USD (USDf) | $1.5B |
| 16 | USDGO (USDGO) | $1.2B |
| 17 | GHO (GHO) | $698.5M |
| 18 | Open USD (OUSD) | $666.2M |
| 19 | Usual USD (USD0) | $546.0M |
| 20 | EURC (EURC) | $536.1M |
| 21 | Ethena USDtb (USDTB) | $533.6M |
| 22 | YLDS (YLDS) | $512.2M |
| 23 | Polymarket USD (pUSD) | $489.8M |
| 24 | Multipli rwaUSDi (rwaUSDi) | $487.4M |
| 25 | TrueUSD (TUSD) | $484.2M |
Supply by chain
Issuer disclosures recorded by DefiLlama
Users can stake assets like TRX, sTRX or USDT to mint USDD. The minimum collateral ratio differs according to vault and collateral type.
Audit and attestation links: usdd.io. Cryptonist has not verified them.
Price on the snapshot date: $0.9994. Chains: 4.
Source: DefiLlama, retrieved 3 October 2026, under its open methodology. Figures are a dated snapshot, not a live feed.