Frontrunning Liquidations

Mechanism

Frontrunning liquidations involve the strategic exploitation of public mempools to gain preferential order execution ahead of automated protocol liquidations. Market participants observe pending transactions that trigger collateral sales on decentralized finance platforms and inject their own orders with higher gas fees to secure priority. This process effectively allows frontrunners to capture the price slippage inherent in large forced liquidations while potentially undermining the stability of the targeted protocol.