USDtb on Aave Ethereum Core
Live USDtb rates on the Aave V3 Ethereum Core 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
2.53%
earned by suppliers
Borrow APY, variable
4.03%
paid by borrowers
Total supplied
$11.31M
11.31M USDtb
Total borrowed
$8.94M
8.94M USDtb
Utilization
79.0%
share of supply that is lent out
Available to borrow
$2.37M
oracle price $1.0000
USDtb 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 | 11.31M of 30.00M USDtb (37.7%) |
| Borrow cap used | 8.94M of 24.00M USDtb (37.2%) |
New to these terms? Read health factor explained and supply and borrow caps.
Contracts
| USDtb token | 0xC139…aC1C |
|---|---|
| aToken (aEthUSDtb) | 0xEc4e…ccc8 |
| Variable debt token | 0xeA85…252C |
| Price oracle | 0x8802…D6C0 |
| Interest rate strategy | 0x9ec6…FdFB |
| Pool | 0x8787…A4E2 |
Links open the Ethereum block explorer.
USDtb utilization rate history
Recorded once a day by Aave Tracker
USDtb utilization and interest rate curve
Utilization is 79.0% 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 4.00%. Past that point it climbs steeply, reaching 54.00% when everything is lent out. How Aave interest rates work.
E-Mode categories that include USDtb
Efficiency mode raises borrowing power between closely related assets. E-Mode explained.
| Category (7) | Max LTV | Liquidation threshold |
|---|---|---|
| PT-sUSDe Stablecoins September 2025 | 90.00% | 92.00% |
| PT-sUSDe Stablecoins Nov 2025 | 90.00% | 92.00% |
| PT-USDe Stablecoins Nov 2025 | 91.00% | 93.00% |
| PTUSDe5FEB/Stablecoins | 91.00% | 93.00% |
| PTsUSDe5FEB/Stablecoins | 90.00% | 92.00% |
| PT_USDe_7MAY2026__Stablecoins | 91.00% | 93.00% |
| PT_sUSDe_7MAY2026__Stablecoins | 90.00% | 92.00% |
About USDtb on Aave Ethereum Core
USDtb is listed on the Aave V3 Ethereum Core market on Ethereum. Lenders have supplied $11.31M (11.31M USDtb) and borrowers owe $8.94M, so 79.0% of the pool is lent out and $2.37M is left to borrow. The supply cap is 38% used.
Suppliers earn 2.53% a year, and variable-rate borrowers pay 4.03%. The rate follows utilization: up to 80% the borrow rate rises gently from 0.00% to 4.00%, and above that it climbs steeply to 54.00% when everything is lent out. At 79.0% now, the pool is below that point. Aave keeps 20% of the interest as its reserve factor.
USDtb cannot be used as collateral on this market.
A week ago suppliers earned 4.40% and borrowers paid 6.87%, with 81.1% of the pool lent out. Over the past 30 days, the supply rate ranged from 1.54% to 9.08%, and the borrow rate from 3.14% to 13.88% (one reading a day).
USDtb on Aave Ethereum Core: quick answers
What is the USDtb supply APY on Aave Ethereum Core?
2.53% a year right now. It is paid out of what borrowers pay and changes with every deposit, loan and repayment.
What is the USDtb borrow rate on Aave Ethereum Core?
The variable borrow APY is 4.03%. It rises with utilization, now 79.0%.
Can I use USDtb as collateral on Aave Ethereum Core?
No, USDtb is not accepted as collateral on this market, although it can still be supplied to earn interest.
How much USDtb can be borrowed on Aave Ethereum Core right now?
$2.37M (2.37M USDtb) is available. The borrow cap is 37% used.