Could someone please explain this trade driven mining to me please? Do I have to trade on the exchange to earn these coins per hour? Or can I just lock my CET and earn passive income?
If you have 100 CET or more, you get dividends. The more CET, the more dividends you earn. At 10,000 CET, you can lock them to earn more CET when trading.
If you don't have knowledge about trading, just buy CET and let them make dividends, don't need to trade or lock them.
