The Authorization Layer refers to the components and processes that determine who is allowed to access and interact with a blockchain or decentralized application. This layer ensures that only verified users can perform specific actions, such as sending transactions or executing smart contracts.At its core, the Authorization Layer employs cryptographic methods to create and manage user identities. Users typically possess private keys, which are essential for proving their ownership of a crypto wallet. The authorization process verifies these keys against public information on the blockchain. If the keys match, access is granted.Moreover, this layer can also define permissions and roles within decentralized applications. For instance, some users may have administrative privileges, enabling them to make changes to parameters or governance rules, while others may have limited capabilities.Effective management of the Authorization Layer is crucial for maintaining security and trust within a network. It helps prevent unauthorized access, ensures compliance with protocol rules, and supports user transparency and control.