# Zero Slippage, Gas, and MEV Slippage, gas, and MEV derive from blockchain latency, congestion, and surveillance. VDEX participants execute transactions with sub-millisecond finality, unbounded throughput, and private settlement. * Zero Slippage: The interface's expected price will match the executed price due to instant execution * ZeroGas: Transactions settle on the user's device without third-party validation, relinquishing the need for gas payments * MEVZero: Private settlement prevents frontrunning, sandwich attacks, and other exploitations of user trades --- # 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://docs.vdex.trade/introduction/core-features/zero-slippage-gas-and-mev.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.