Liqudation Penalty

The Liquidation Penalty is a fee imposed when a borrower’s collateral is liquidated to cover a loan. This penalty serves as a deterrent against risky borrowing and helps maintain the protocol’s solvency. Lentum employs an innovative reverse Dutch auction mechanism to optimize the liquidation process.

Lentum’s Dynamic Liquidation Penalty Management

Periodic Updates and Implementation

• Regular Adjustments: The liquidation penalty matrix is periodically reviewed and updated to reflect current market conditions and protocol requirements.

• Implementation Delay: Changes to the liquidation penalty are activated one hour after being written to the protocol, ensuring smooth transitions and stability.

• Warning Service Alerts: During the one-hour period, our warning service alerts users about upcoming penalty changes, giving them time to adjust their positions and avoid unnecessary penalties.

Category Parameter Evaluation

The liquidation penalty calculation incorporates a category parameter that considers:

• Token Distribution Time: Assesses the maturity and stability of the token in the market.

• Token Type: Accounts for the specific risk factors associated with different token types.

• Baseline and Volatility: While volatility remains the primary risk factor, the category parameter adds a baseline adjustment to ensure penalties are proportionate to the token’s inherent stability.

Reverse Dutch Auction Mechanism

Lentum utilizes a reverse Dutch auction for determining liquidation penalties, which offers several advantages:

• Penalty Optimization: The reverse Dutch auction dynamically adjusts penalties based on market conditions, reducing unnecessary costs during low volatility periods.

• Protocol Protection: In high volatility scenarios, penalties increase to incentivize liquidation bots to act swiftly, ensuring the protocol remains protected from excessive risk.

• User and Bot Benefits:

  • Users: Lower penalties during stable periods reduce the financial burden on borrowers, encouraging responsible borrowing.

  • Liquidation Bots: Adjusted penalties incentivize bots to participate in liquidations when necessary, even in high-fee environments, maintaining the protocol’s security.

Historical Stability

Since implementing this advanced liquidation penalty mechanism, Lentum has experienced:

• Minimal Penalties: Efficient risk management and proactive alerts have led to fewer instances where penalties are applied.

• Enhanced Protocol Safety: The reverse Dutch auction ensures that penalties are only enforced when absolutely necessary, preserving user deposits and maintaining overall protocol health.

Benefits to Users and the Protocol

• Cost Efficiency: Users benefit from lower penalties during stable periods, while the protocol remains safeguarded against high-risk scenarios.

• Incentivized Liquidations: Liquidation bots are motivated to act during volatile times, ensuring timely and effective risk mitigation.

• Reduced Miner Profits: By adjusting penalties based on volatility, miner profits are optimized, aligning incentives with protocol safety.