Post #307

Due to user feedback, partial liquidations have been enabled on testnet for user testing. As a reminder, the vast majority of liquidations on Hyperliquid are sent directly to the order book. This allows all users to compete for the liquidation flow, and allows the liquidated user to keep any remaining margin. Unlike CEXs there is no clearance fee on liquidations. For liquidatable positions larger than 100k USDC (10k USDC on testnet for easier testing), only 20% of the position will be sent as a market liquidation order to the book. After a block where any position of a user is partially liquidated, there is a cooldown period of 30 seconds. During this cooldown period, all market liquidation orders for that user will be for the entire position, i.e. the current behavior. Any feedback or bug reports on testnet partial liquidations are greatly appreciated.