Unstable Coin vs Unstable Tether
Unstable Coin (USDUC) and Unstable Tether (USDUT) are two of the main unstablecoins — crypto assets that reject the stablecoin peg and embrace volatility by design. Here is how they compare on live market data.
| Unstable Coin (USDUC) | Unstable Tether (USDUT) | |
|---|---|---|
| Price | $0.003503 | $0.00003716 |
| Market Cap | $3.5M | $37,146 |
| Supply | 1B | 999.62M |
| Holders | 14,563 | 4,726 |
| Launched On | May 18, 2025 | August 29, 2025 |
| Chain | Solana | Solana |
The verdict
By market cap, Unstable Coin is currently the larger of the two — about 94.3× the size of USDUT. Unstable Coin has seniority: it launched on May 18, 2025. Both have no peg, no backing and no promises — which is exactly the point.
See where they rank against every other unstablecoin in the live rankings, or read what an unstablecoin is.