# Discord: Mainnet Node Software Upgrade ZEN 5.0.0 is Available to Down

**URL:** <https://horizen.discourse.group/t/discord-mainnet-node-software-upgrade-zen-5-0-0-is-available-to-down/364>\
**Category:** News & Announcements\
**Created:** [January 23, 2024, 6:19pm UTC](https://horizen.discourse.group/t/discord-mainnet-node-software-upgrade-zen-5-0-0-is-available-to-down/364 "2024-01-23T18:19:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Manon](https://yyz1.discourse-cdn.com/flex035/user_avatar/horizen.discourse.group/manon/32/5_2.png) [@Manon](https://horizen.discourse.group/u/Manon)\
**Post date:** [January 23, 2024, 6:19pm UTC](https://horizen.discourse.group/t/discord-mainnet-node-software-upgrade-zen-5-0-0-is-available-to-down/364/1 "2024-01-23T18:19:43Z")

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Mainnet Node Software Upgrade ZEN 5.0.0 is Available to Download, learn more about this in our Blog Post: [Mainnet Node Software Upgrade: ZEN 5.0.0 is Available to Download - Horizen Blog](https://blog.horizen.io/mainnet-node-software-upgrade-zen-5-0-0-is-available-to-download/)

📢 Reminder, ZEN 5.0.0 will perform a network upgrade on Mainnet via Hard Fork at block #1502800, on February 7th, 2024 at approximately 12:00 PM UTC.

After the previously mentioned Hard Fork, it will no longer be possible to perform any transactions involving shielded addresses. **It is highly recommended to move funds out of the shielded pool before then.** Directly depositing funds from shielded addresses to exchange wallets is strongly discouraged.

Learn more about this and how to de-shield ZEN on Sphere Wallet in our tutorial blog: [How to De-Shield ZEN on Sphere Wallet - Horizen Blog](https://blog.horizen.io/how-to-de-shield-zen-on-sphere-wallet/)