A View-Only Function is a feature in blockchain systems that allows users to access and view specific information without being able to make any changes. This is important for security and privacy, as it enables tracking and monitoring without giving control over the underlying assets.In practice, a View-Only Function can be used to check account balances, transaction histories, and smart contract states without requiring permission to alter them. This is beneficial for auditors, investors, or anyone interested in verifying data without risking the integrity of the system.These functions typically return data without the need for transaction fees or confirmations, as they do not interact with the blockchain’s state-changing capabilities. Overall, they provide a layer of transparency and accessibility, allowing users to gather information while ensuring that critical operations remain secure and immutable.