Gas Fee Spikes
Gas fee spikes occur when demand for network bandwidth surges, leading to a significant increase in the cost of executing transactions. For liquidation engines, these spikes can make it prohibitively expensive to execute liquidations, or they may lead to transactions being ignored if the engine does not pay enough.
This creates a situation where the cost of protection exceeds the value of the position, or where liquidations are delayed due to insufficient gas. Gas fee spikes are a common symptom of network congestion during market volatility.
They represent a significant operational risk for any protocol that relies on on-chain execution. Effective management of gas costs is a key technical requirement for robust liquidation design.
It is a factor that directly impacts the bottom line of the protocol.