Good morning, I have a simple question to ask. Are the coins extracted with the test net real coins, or are they test coins that will then be canceled? I ask this question because during the extraction of the coins the wallett often returns to zero or the number of coins decreases without reason. But I also want to say that there are not many differences between extracting coins with an i3 compared to an i7, indeed from the preovements that I have done, the cpu i3 is practically better than the cpu i7. But in both cases the coins disappear after a while. I hope that you understand well what I wrote I am not an expert in English.
Yes, the coins you mine in testnet will be cancelled in mainnet. During testnet as well the wallet is reset to 0. That’s because dev team is constantly working and developing the technology.
Your mining efforts in testnet are priceless as you help the developers to build a state of the art technology.
Have fun and keep experimenting. Did you try the transfer feature?