Optimism
Aave's deployment on the Optimism
Following the Aave DAO snapshot approval, V3 of the Aave Protocol has been deployed on Optimism. Optimism is a Layer 2 Optimistic Rollup network designed to utilize the strong security guarantees of Ethereum while reducing its cost and latency. Optimism is EVM equivalent, making the transition from L1 to L2 as seamless as possible
You can read more about optimism πŸ‘‰ here​

Risk Parameters

Asset
eMode Params
Borrow
Siloed
Collateral
Borrow Isolation
LTV
Liq. Thresh
Liq. Bonus
Debt Ceil
Supply Cap
Borrow Cap
Reserve Factor
DAI
  • category: 1
  • LTV: 97%
  • liq. Thresh: 97.5
  • Liq. Bonus: 2%
Yes
No
Yes
Yes
75%
80%
5%
-
2B
0
10%
USDC
  • category: 1
  • LTV: 97%
  • liq. Thresh: 97.5
  • Liq. Bonus: 2%
Yes
No
Yes
Yes
80%
85%
5%
-
2B
0
10%
USDT
  • category: 1
  • LTV: 97%
  • liq. Thresh: 97.5
  • Liq. Bonus: 2%
Yes
No
Only Isolation Mode
Yes
75%
80%
5%
5M
2B
0
10%
SUSD
  • category: 1
  • LTV: 97%
  • liq. Thresh: 97.5
  • Liq. Bonus: 2%
Yes
No
No
No
-
-
-
-
2B
0
10%
AAVE
  • eMode: 0 (default)
No
No
Yes
No
50%
65%
10%
-
0
0
0%
LINK
  • eMode: 0 (default)
Yes
No
Yes
No
70%
75%
7.5%
-
0
0
20%
WBTC
  • eMode: 0 (default)
Yes
No
Yes
No
70%
75%
10%
-
0
0
20%
WETH
  • eMode: 0 (default)
Yes
No
Yes
No
80%
82.5%
5%
-
0
0
10%
The reserve factor aks treasury collector contract can be found at 0xA77E4A084d7d4f064E326C0F6c0aCefd47A5Cb21​

Price Feed

The price update frequency results from the liquidation strategy. We follow a margin method, in which prices are refreshed every time the deviation crosses a certain threshold. We use Chainlink’s decentralised oracles for the price feeds.
Chainlink oracles are available on Optimism based on πŸ‘‰πŸ» address repository.
Token
AToken
Stable Debt Token
Variable Debt Token
Interest Rate Strategy
​AAVE​
​aOptAAVE​
​sOptAAVE​
​vOptAAVE​
​DAI​
​aOptDAI​
​sOptDAI​
​vOptDAI​
​USDT​
​aOptUSDT​
​sOptUSDT​
​vOptUSDT​
​LINK​
​aOptLINK​
​sOptLINK​
​vOptLINK​
​SUSD​
​aOptSUSD​
​sOptSUSD​
​vOptSUSD​
​USDC​
​aOptUSDC​
​sOptUSDC​
​vOptUSDC​
​WBTC​
​aOptWBTC​
​sOptWBTC​
​vOptWBTC​
​WETH​
​aOptWETH​
​sOptWETH​
​vOptWETH​

Disclaimer

Aave team do not hold any keys to the multisig controlling Aave V3 markets on Optimism
During an initial bootstrapping phase, the Optimism deployment is controlled by a Gnosis safe multisig and follows the same security practices implemented during the governance transition period for Aave V1 and V2.