# OKEx To Resume Deposit And Withdrawal Of ARK By Coinness Canonical URL: https://www.tokenpost.com/news/investing/7059 Published: 2021-03-02T08:24:03.000Z Updated: 2021-03-02T08:24:03.000Z Section: Investing > The mainnet upgrade of ARK is complete. The deposit and withdrawal services of ARK will resume at 9:00 Mar 2, 2021 (UTC). The mainnet upgrade of ARK is complete. The deposit and withdrawal services of ARK will resume at 9:00 Mar 2, 2021 (UTC). [Coinness]() ## Links in this article - [Coinness](https://coinness.com)