# Overview Spacy's virtual layer operates as a private blockchain, virtually simulating all transactions conducted between accounts on the Spacy platform. It serves as the technological backbone akin to that used by centralized exchanges, providing speed and efficiency. At the heart of the virtual layer are numerous key features that are integral to the user experience on Spacy. This includes fund transfers between accounts, the handling of microtransactions for purchasing exclusive content, subscription management for accessing premium content, and the use of smart wallets that enable complex financial interactions such as staking or token trading. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://spacy.gitbook.io/spacy/virtual-layer/overview.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.