Transaction Pool Layering refers to the organization and management of unconfirmed transactions in multiple layers or queues. In most blockchain systems, when a transaction is initiated, it first enters a transaction pool, where it waits to be confirmed by miners or validators.This process helps optimize the flow of transactions by prioritizing them based on certain criteria, such as transaction fees or urgency. By layering transactions, the system can quickly identify high-value or time-sensitive transactions for processing while still maintaining fairness for lower-priority ones.Layering can also improve scalability, allowing networks to handle a larger number of transactions by efficiently sorting and managing them. Different blockchains may implement transaction pool layering in various ways, but the general goal remains the same: enhancing transaction throughput and ensuring a smooth operational flow. This strategy helps maintain network efficiency and user satisfaction as more people engage with the platform.