sUSD on Aave Optimism
❄ FrozenLive Synth sUSD (sUSD, retired) rates on the Aave V3 Optimism market: what suppliers earn, what borrowers pay, how much is available, and the settings that decide both.
Data from Aave's API · updated
Supply APY
0.00%
earned by suppliers
Borrow APY, variable
0.00%
borrowing is off
Total supplied
$28.5K
94.07K sUSD
Total borrowed
$13.0K
42.88K sUSD
Utilization
45.6%
share of supply that is lent out
Available to borrow
$0
frozen
sUSD supply and borrow APY history
Averages published by Aave's API
Borrow APY Supply APY
| Day | Supply APY | Borrow APY |
|---|
Risk settings
| Can be used as collateral | No |
|---|---|
| Max loan-to-value (LTV) | – |
| Liquidation threshold | – |
| Liquidation penalty | – |
| Reserve factor | 20.00% |
| Flash loans | Enabled |
| Supply cap used | Full: 94.07K sUSD against a cap of 1.00, so no new deposits |
New to these terms? Read health factor explained and supply and borrow caps.
Contracts
| sUSD token | 0x8c6f…c8d9 |
|---|---|
| aToken (aOptSUSD) | 0x6d80…Ea97 |
| Variable debt token | 0x4a1c…b8B8 |
| Price oracle | 0x7037…4Eec |
| Interest rate strategy | 0x9359…bed1 |
| Pool | 0x794a…14aD |
Links open the Optimism block explorer.
sUSD utilization rate history
Recorded once a day by Aave Tracker
sUSD utilization and interest rate curve
Utilization is 45.6% right now. The chart shows how the rate responds as more of the supply gets borrowed.
Borrow APR Supply APR
Up to 80% utilization the borrow rate climbs gently from 0.00% to 0.00%. Past that point it climbs steeply, reaching 0.00% when everything is lent out. How Aave interest rates work.
E-Mode categories that include sUSD
Efficiency mode raises borrowing power between closely related assets. E-Mode explained.
| Category (1) | Max LTV | Liquidation threshold |
|---|---|---|
| Stablecoins | 0.01% | 87.00% |
About sUSD on Aave Optimism
Synth sUSD (sUSD, retired) is listed on the Aave V3 Optimism market. Lenders have supplied $28.5K (94.07K sUSD) and borrowers owe $13.0K, so 45.6% of the pool is lent out. sUSD is frozen here: no new deposits or loans, only repayments and withdrawals. The supply cap is full, so no new deposits are accepted.
Suppliers earn 0.00% a year, and variable-rate borrowers pay 0.00%. The rate follows utilization: up to 80% the borrow rate rises gently from 0.00% to 0.00%, and above that it climbs steeply to 0.00% when everything is lent out. At 45.6% now, the pool is below that point. Aave keeps 20% of the interest as its reserve factor.
sUSD cannot be used as collateral on this market.
A week ago suppliers earned 0.00% and borrowers paid 0.00%, with 45.6% of the pool lent out. Over the past 30 days, the supply rate ranged from 0.00% to 1.15%, and the borrow rate from 0.00% to 3.18% (one reading a day).
sUSD on Aave Optimism: quick answers
What is the sUSD supply APY on Aave Optimism?
0.00% a year right now. It is paid out of what borrowers pay and changes with every deposit, loan and repayment.
What is the sUSD borrow rate on Aave Optimism?
The variable borrow APY is 0.00%. It rises with utilization, now 45.6%.
Can I use sUSD as collateral on Aave Optimism?
No, sUSD is not accepted as collateral on this market, although it can still be supplied to earn interest.
How much sUSD can be borrowed on Aave Optimism right now?
None. sUSD is frozen here: no new deposits or loans, only repayments and withdrawals.