Poloniex has completed the $OGN upgrade and maintenance.
Thank you for your continued use for #Poloniex!
Trade $OGN: https://poloniex.com/exchange/...
Announcement: https://support.poloniex.com/h...
Poloniex已完成$OGN升级和维护。
感谢您继续使用#Poloniex！
交易$OGN：https://poloniex.com/exchange/...
公告：https://support.poloniex.com/h...