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Application Layer Mechanism

Definition

An application layer mechanism is a component at the highest level of a network protocol stack, directly interacting with end-user software. These mechanisms facilitate specific functions such as data formatting, encryption, and session management, enabling programs to exchange information across a network. In blockchain systems, application layer mechanisms include smart contracts, decentralized applications (dApps), and user interfaces that allow participants to interact with the underlying ledger and its protocols. They define how users access and manipulate the digital assets and services provided by a blockchain network.