Exchange Throughput Limits

Exchange throughput limits define the maximum number of orders or transactions an exchange can process within a given timeframe. When demand exceeds these limits, the system experiences congestion, leading to delayed execution, failed orders, or system crashes.

This is a critical performance bottleneck for centralized exchanges and a fundamental constraint for decentralized protocols. Throughput is limited by database capacity, network bandwidth, and the efficiency of the matching algorithm.

During periods of extreme market activity, these limits are often tested, causing significant friction for traders. Improving throughput is a constant focus for exchange engineers, involving optimizations in parallel processing and database architecture.

It is a key metric for assessing the scalability and reliability of any trading platform.