Synth sUSD (sUSD): tokenomics, risks and score
The stablecoin of Synthetix, minted against staked SNX and used as the settlement asset across its synthetic markets.
What Synth sUSD is, and what it does
This is a stablecoin. It is designed to hold a fixed value, almost always one US dollar, so it can be used for payments and trading without the price moving underneath you.
What the sUSD token itself does: It captures no protocol revenue. Any value rests on governance rights, on speculation, or on a change that has not happened yet.
Where it runs: Optimism and Ethereum. Mechanism: Overcollateralised against a single volatile asset. It has been running since 2018, so roughly 8 years.
The facts
- TICKER
- sUSD
- SECTOR
- Stablecoins
- CHAIN
- Optimism and Ethereum
- LAUNCHED
- 2018, so around 8 years of operating history
- MECHANISM
- Overcollateralised against a single volatile asset
- MAXIMUM SUPPLY
- Minted against staked SNX collateral
- VALUE CAPTURE
- None
- UPGRADE CONTROL
- DAO governed
- VESTING
- Complete
- LIQUIDITY BAND
- Micro cap. Thin, often a single venue or pool. Treat the quoted price as indicative only.
How the score breaks down
Each dimension is explained on the directory page, and the reasoning behind it is taught in the Academy research process.
Supply and value capture
Supply expands and contracts by design rather than following a fixed schedule. The token captures no protocol revenue. Any value rests on governance rights, speculation, or future changes that have not happened yet.
Changes go through token holder governance, so control is distributed but influenced by whoever holds most. Ownership is moderately concentrated. A handful of large holders could move the market.
Where it is strong and where it is not
- Has operated for around 8 years and through at least one full bear market
- Audited, with published reports
- Fully open source, so the code can be independently reviewed
- Vesting is complete, so there is no scheduled supply overhang
- The token captures no protocol revenue, so its value rests on sentiment
- Thin liquidity. Check order book depth before assuming you can exit
- Has 1 recorded incident on its history
Incident history
Traded meaningfully below peg for an extended period, requiring governance intervention and changes to its backing mechanism.
Our read
The main risk
Backed by a single volatile governance token, which has produced repeated and extended depegs.
Before you buy anything
Check the contract address against the project's own documentation rather than a search result or a screener link, since impersonation tokens with identical names and logos are listed constantly. Check the order book depth before assuming you can exit at the quoted price. And write down what would make you wrong before you buy, not after. The Academy thesis module covers why that single habit protects more capital than any indicator.