# 06/08/2024 Mode Mainnet Key Handover Mode has successfully completed the Mainnet key handover to the Optimism Security Council. Key handover transaction: The key handover is a crucial step forward for Mode as a leading Superchain team and will enable Mode to benefit from interoperability upgrades. --- # 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.mode.network/other-docs/general-security/security-upgrades/06-08-2024-mode-mainnet-key-handover.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.