[Announcement] Ethereum Network update “Constantinople”

Around January 17, a large update of the Ethereum network “Constantinople” is scheduled.

MCH will also correspond to Constantinople.

In order to check the effect of Ethereum network due to the update, the following functions will be stopped on January 17th.


  • GUM shop
  • Daily Bonus


  • Transfer to Ethereum Network
  • Transfer to Crypto World


  • All displays

As soon as the time is confirmed, we will announce you again.