Poloniex will conduct $QTUM Hard Fork upgrade and maintenance starting 13:00 PM on July 31, 2022 (UTC) to enhance our trading experience.
Thank you for your understanding and cooperation!
https://support.poloniex.com/h...
Poloniex将于2022年7月31日（UTC）下午13:00开始进行$QTUM硬叉升级和维护，以增强我们的交易体验。
感谢您的理解与合作！
https://support.poloniex.com/h...