# OlaVM [OlaVM](https://github.com/Sin7Y/olavm) is a STARK-based ZK-friendly ZKVM, it is built on a small finite field called [Goldilocks Field](https://github.com/mir-protocol/plonky2/blob/main/field/src/goldilocks_field.rs). As the most important component of the Ola system, OlaVM is mainly used to execute a program and generate a valid proof for the programmable scalable case and the programmable private case. OlaVM is a Turing complete VM, which means that it can execute any computation on it and at the same time it could generate a valid proof for it. For getting a smaller proof time, we have many powerful designs that are relevant with ZK-friendly. --- # 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://ola-2.gitbook.io/ola-developer-documents/olavm.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.