There are no requirements on the amount of $PPC needed to stake and produce blocks. You can even stake with only one coin.

12 Jan 2024, 10:30
There are no requirements on the amount of $PPC needed to stake and produce blocks. You can even stake with only one coin. Very low barrier of entry for staking compared with other chains. You can earn up to 3-5% annually. Maximize this % by running your node continuously.