$18.69K traded Price signal supported
Trading Activity price-reliability indicator with 100 percent data coverage. Low activity replaces price-derived sentiment because the displayed market price may not be supported by meaningful trading.Target $1.0000 0.10% below
Peg Health price-stability indicator with 100 percent data coverage. It measures observed market pricing, not reserve quality or redemption safety.Price-based current market conditions indicator with 0 percent data coverage. This is not a price forecast.
$18,686.53 traded over the last 24 hours. The available activity evidence is sufficient to retain the asset’s price-derived signal.
Low activity can make the displayed price sensitive to a handful of trades. Trading Activity assesses price reliability—not project development, legal status, reserves, or solvency.
Price movement Not interpreted while trading support is below the reliability threshold.
What it measures
The model combines reported 24-hour volume, market-cap turnover, valid-pair liquidity, active exchange breadth, and quote freshness. Missing optional evidence lowers coverage; missing volume or a known-stale quote suppresses price-derived interpretation.
Configured model weights
When inputs are missing, these configured weights are renormalized across the available evidence; data coverage records what is missing.
How to read it
Scores of 0–19 are dormant, 20–39 are thin, 40–69 are supported, and 70–100 are active. Scores below 40 withhold price-derived interpretation.
USDB is trading 0.10% below its $1.00 target. The combined current, reconstructed historical, and volume evidence produces an on-peg reading.
Peg Health measures observed market-price stability only. It does not assess reserves, redemption access, issuer risk, or solvency.
What it measures
The model combines current target deviation, reconstructed price stability, weakest-snapshot resilience, and volume stress. Moving fiat targets use current-price evidence unless matching historical FX targets are available.
Configured model weights
When inputs are missing, these configured weights are renormalized across the available evidence; data coverage records what is missing.
How to read it
Higher scores indicate stronger observed price stability: 90–100 is on peg, 70–89 is watch, 40–69 is stressed, and 0–39 is depegged. A large current deviation can move the result into a more severe band.
Showing 10 spot markets sorted by CoinMarketCap exchange rank. Markets excluded from CMC price or volume calculations are hidden.
| Pair | |||||
|---|---|---|---|---|---|
| 1 | Thruster v2 (0.3%) | USDB/WETH | $1.00 | $801 | 168 |
| 2 | Thruster v2 (0.3%) | USDB/BLAST | $1.00 | $2 | 1 |
| 3 | Blasterswap | USDB/WETH | $1.00 Best price | $6.16K | 265 |
| 4 | Blasterswap | USDB/PAC | $1.00 | $5 | 8 |
| 5 | Thruster v3 | USDB/axlUSDC | $1.00 | $17.25K | 332 |
| 6 | Thruster v3 | USDB/WETH | $1.00 | $5.54K | 247 |
| 7 | MonoSwap | USDB/WETH | $1.01 | $7 | 10 |
| 8 | Uniswap v3 (Blast) | USDB/WETH | $1.01 | $1.41K | 120 |
| 9 | Uniswap v3 (Blast) | USDB/WETH | $1.01 | $4 | 26 |
| 10 | MonoSwap v3 (Blast) | USDB/WETH | $1.01 | $12.19K | 262 |
See USDB across major fiat currencies and swap the active converter instantly.
Quick SelectUsing the live USD market price. Additional fiat rates will appear after the daily sync.
Blast is the first L2 that incorporates native yield. Your balance on Blast compounds automatically.
Users who bridge stablecoins receive USDB, Blast's auto-rebasing stablecoin. The yield for USDB comes from MakerDAO's on-chain T-Bill protocol. USDB can be redeemed for USDC when bridging back to Ethereum.
As of Aug 22, 2026, USDB trades at $1.00.
USDB has a market capitalization of $11,932,270.40.
USDB has a 24-hour trading volume of $18,686.53.
USDB reached an all-time high of $1.13, recorded on Feb 3, 2025. It is currently 11.42% below its all-time high.
USDB recorded an all-time low of $0.86, recorded on Oct 10, 2025. It is currently 16.14% above its all-time low.
