could someone answer my 3 questions please:

1. do wallet need to be open when minting Pos coins the whole time?
2. does it use much CPU?
3. with 100k coins for example, how much superbloks do i get per day?

Thx in advance

The total coin cap was 7M  splited into IPO and POW phase.

Since the IPO wasn't totally sold, there was an agreement between Harmony head team and bittrex. It was stated that bittrex would destroy the remaining ipo coins (the coins who weren't purchased) which was around 2.4M if i'm not wrong.

I think this is why the explorer will show a higher amount of coins created since the ipo coins were already mined to be sold and right now the remaining pow phase coins are still being mined for the next 3 days.

Hope that made enough sens to answer you.