Order Book Bottlenecks

Order Book Bottlenecks occur when the volume of incoming orders exceeds the processing capacity of an exchange's matching engine. This leads to increased latency, order queueing, and potential system failure.

In high-frequency environments, even a micro-bottleneck can cause significant price discrepancies and trade execution errors. Exchanges must constantly upgrade their hardware and software to handle peak traffic, especially during crypto market rallies.

When bottlenecks happen, they create an unfair playing field where only the fastest or best-connected participants can execute trades. Addressing these bottlenecks is a top priority for exchange architects.