What Is the Significance of the Loan-to-Value (LTV) Ratio in a Smart Contract Loan?
The LTV ratio is the core risk parameter, calculated as the loan amount divided by the collateral value. It determines the maximum amount a borrower can take out and, critically, the liquidation threshold.
If the collateral value drops and the LTV exceeds the pre-defined liquidation ratio, the smart contract automatically triggers the sale of collateral to protect the lender's funds.