# Announcement on open of dual-mining Pool on MDEX Dear users, The dual-mining pool of[ MDEX](https://mdexdoc.gitbook.io/doc/announcement/www.mdex.com) was temporally suspended caused by CoinWind incident. Coinwind will open the unaffected Token deposit and withdrawal on HECO chain at 15:00 (UTC+8) on November 10 according to its official announcement and will announce the exact opening time on BSC chain on 12th November. By then, the dual-mining pool on MDEX (HECO) will simultaneously reopen the deposit and withdrawal service on 10th November. The recovery on BSC chain will be synchronized with Coinwind, Rewards generated during the suspension will be issued normally. Thank you very much for your support and trust. We sincerely apologize for the inconvenience caused. MDEX team 9 Nov 2021 --- # 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://mdexdoc.gitbook.io/doc/announcement/announcement-on-open-of-dual-mining-pool-on-mdex.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.