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Interest Rate Model
When a user supplies assets to the lending
The parameters below are different based on token type (major, stable, governance, exotic.... etc).
= {1 + [Base + Multiplier * min(UtilizationRate, Kink 1) + max(JumpMultiplier * UtilizationRate - Kink 2,0)] / BlocksPerYear } ^ BlocksPerYear - 1= Distribute (Interest Paid by Borrowers Per Block - Reserve) to all suppliers, and convert it into APY
= Distribute [(1 + Borrow APY) ^ (1 / BlocksPerYear) - 1] * Total Borrow * (1 - Reserve Factor) to all suppliers, and convert it into APY
= {[(1 + Borrow APY) ^ (1 / BlocksPerYear) - 1] * Total Borrow * (1 - Reserve Factor) / Total Supply}, and convert it into APY
= {1 + [(1 + Borrow APY) ^ (1 / BlocksPerYear) - 1] * Total Borrow * (1 - Reserve Factor) / Total Supply} ^ BlocksPerYear - 1
= {1+[(1+Borrow APY)^(1/BlocksPerYear)-1]*(1-Reserve Factor)*Utilization Rate}^BlocksPerYear-1
BlocksPerYear = 2,102,400 (15 sec per block)
Find other variables in Markets
Parameter | Value |
|---|---|
Token | WBTC |
Base | 0% |
Multiplier | 17.5% |
JumpMultiplier | 200% |
Kink 1 | 80% |
Kink 2 | 90% |
Contract Address | |
Parameter | Value |
|---|---|
Token | WETH |
Base | 0% |
Multiplier | 12.5% |
JumpMultiplier | 250% |
Kink 1 | 80% |
Kink 2 | 90% |
Contract Address | |
Parameter | Value |
|---|---|
Token | USDT, USDC, DAI |
Base | 0% |
Multiplier | 13% |
JumpMultiplier | 800% |
Kink 1 | 80% |
Kink 2 | 90% |
Contract Address | |
Parameter | Value |
|---|---|
Token | UNI, SUSHI, CRV, ICHI |
Base | 0% |
Multiplier | 20% |
JumpMultiplier | 500% |
Kink 1 | 70% |
Kink 2 | 80% |
Contract Address | |
Last modified 27d ago