Proposal 231 was executed at 10:54:38 AM UTC on March 28th, block number 195068610. Since then, market utilization and interest rates have begun to stabilize, and TVL is recovering. Since Proposal 231 was executed, Gauntlet is proposing to pay affected users with USDC reserves from the Arbitrum Comet as detailed below.
Disbursement List of Impacted Users and Amounts
We’ve determined payment amounts to compensate users affected by the incorrect interest rate parameter. Two distinct amounts have been calculated based on users’ positions within the Comet. Borrower payment
signifies the payment amount per user’s borrowing position, while Supplier payment
signifies the payment amount per user’s supplying position.
To optimize payments relative to gas costs and overhead, Gauntlet established a criterion requiring affected users to have had an impact of 1 USDC or more to qualify. We welcome community feedback on this decision, which enables us to prioritize resources for the most impacted accounts.
Here is a link to a list of impacted accounts and amounts at issue.
Total Financial Impact to Users: $127,602
Number of Users Receiving Payments: 745
Community Feedback
Ample time will be provided for community feedback on disbursement amounts and the Payment Plan. For specific requests or concerns about owed amounts, please reach out to Gauntlet via our Twitter handle: @gauntlet_xyz
Methodology for Calculating Impact and Payments
When estimating the expected Borrow APR and Supply APR, Gauntlet used historical APR averages to estimate the projected Borrow and Supply APR during this incorrect borrowing rate. Utilization, which is used as a key input for APR calculations, did not fully represent the actual demand for borrowing or supplying assets within the Comet when the erroneous borrow APR was used. The high borrow APR had an unintended impact on user behavior. As such, the use of historical Borrow APR and its corresponding Supply APR based on interest parameters is the best indicator in estimating reimbursed USDC reserves.
Gauntlet calculated the impact amount per user based on their position balances, incurred interest payments and expected interest payments calculated via historical APR. With these assumptions, Gauntlet calculated how much interest a user should have paid/received vs actual interest paid/received. The difference between actual and expected is how we calculated the impact amount.
Estimated APR
7-Day Borrow APY AVG: 15.43%
Corresponding Supply APY: 12.45%
Arbitrum Compound v3 Natie USDC Historical Supply and Borrow
APR Calculations
Payment Calculations
Next Steps
- Give the Community time to provide feedback and to reach out with any questions.
- Gauntlet will provide further updates on a detailed timeline and the next steps for confirming and claiming payments.