Dynamic fees refer to transaction costs in blockchain networks that can vary based on network conditions, such as demand and congestion. When more users try to make transactions at the same time, the fees can increase to prioritize faster processing.Users can typically choose how much they are willing to pay. Higher fees can lead to faster transaction confirmations, while lower fees may result in longer wait times. This system allows for flexibility, accommodating users who need immediate transaction processing versus those willing to wait.Dynamic fees help manage network congestion and ensure that users who pay more get quicker service. However, during peak times, users may face unexpectedly high fees, which can deter smaller transactions. Some projects are exploring ways to make fee structures more predictable to enhance user experience.