first of all you can always upgrade your hashpower if the contract is available to buy
second yeah 20 hash can make you reinvest to get more hashpower and profit in the long term
also i'd recommend checking this site before investing in any one of those contracts https://www.coinwarz.com/calculators
put the hardware costs with the cost of the hashpower then down it'll tell you how much profit per hour, day, week, month and year and also what's your ROI
I've heard a lot about genesis mining that was a really good insight.
Even I have heard a lot about Genesis Mining. I am yet to watch this video, will watch it soon.
yeah this site is one of the most trusted cloud mining websites!
Can you start out with one miner, say Ether, and at a low Hash Rate like 20 or something, then upgrade hash rate as you can afford ?
or are you locked in to the two year at that 20 hash rate - for example ?
first of all you can always upgrade your hashpower if the contract is available to buy
second yeah 20 hash can make you reinvest to get more hashpower and profit in the long term
also i'd recommend checking this site before investing in any one of those contracts
https://www.coinwarz.com/calculators
put the hardware costs with the cost of the hashpower then down it'll tell you how much profit per hour, day, week, month and year and also what's your ROI