Bottleneck detection refers to identifying points in a system where processing or transaction speed is significantly slowed down. In the context of blockchain networks, this often involves analyzing how data transactions are handled from initiation to confirmation.A common bottleneck can occur during peak activity times when many users are trying to execute transactions simultaneously. This leads to congestion, resulting in delayed confirmations and increased transaction fees. Monitoring tools track throughput, transaction times, and network activity to pinpoint these slowdowns. Once identified, solutions may include increasing block sizes, adjusting gas fees, or even implementing scaling solutions like layer-two protocols. By effectively detecting and addressing bottlenecks, network efficiency improves, ensuring smoother transactions and a better user experience.