The Transport Layer refers to the framework responsible for facilitating communication between nodes in a blockchain network. Its primary role is to ensure that data packets are transmitted securely and efficiently across the network.This layer includes protocols that manage data transfer, error detection, and correction. It also handles the establishment and maintenance of communication sessions between different users or applications interacting with the blockchain. Key aspects of the Transport Layer involve speed and reliability. It ensures that transactions are processed quickly, while also maintaining the integrity of the data being transmitted. This is crucial, as any loss or corruption of data could lead to significant issues in transactions.Moreover, the Transport Layer often integrates various cryptographic methods to secure data during transmission. By encrypting data, it protects against unauthorized access and ensures that the information remains confidential. Overall, the Transport Layer plays a vital role in achieving seamless, secure, and efficient communication within blockchain networks.