The earn rates of Earn Explore are calculated on 15th and the last day of every month. It will then be updated 3 business days later to users.
The dates for the earnings to be reflected on to your account are as follows:
In blue, you can find the dates for the end of month rates and in red, the dates for the 15th.
Please note, all times are based in the UTC time zone and the dates may differ depending on your region.