for me I am making slightly more then 70 cents well was when S9 was running For me in Canadian dollars I was mining 97 cents a day sometimes got lucky and mined $1.01-$1.03 a Day and had it running for 3 months and made roughly over a little 94$  BTC my family was shocked "I made money appear out of nowhere" lmao I was just happy I actually mined a decent little amount off a S9 pretty much made my money back!  eyeing out perfect S19 home miners that have the middle board taken out for heat diversion linked here---  https://d-central.tech/product/antminer-loki-edition/

planning on just buying 25 of these miners for nearly 14.85K CAD (Not all at once starting with 2-3 possibly 3-5) 1 at my mothers 1 at my grams and other family members and family stores for 1050 TH/s (1.05 PH/s) in solo mining

The expected time to mine one block is the inverse of the probability:
$$\text{Expected Time (in 10-minute periods)} = \frac{1}{P(\text{block})} = \frac{1}{0.000001105} \approx 905,000 \text{ periods}$$
Converting to days ($ 905,000 \times 10 \div 60 \div 24 $):
$$\text{Expected Time} \approx \frac{905,000 \times 10}{60 \times 24} \approx 6,284 \text{ days}$$

t would take approximately 6,284 days (or about 17.2 years) to mine a block solo with 1050 TH/s. (will stack as many as these miners and more newer ones etc as i can to lower the time to hit a solo block)

$$\text{Daily Revenue} = \left( \frac{\text{Your Hash Rate}}{\text{Network Hash Rate}} \right) \times \text{Block Reward} \times \text{Blocks per Day} \times (1 - \text{Pool Fee})$$
Using:

Your hash rate: 1050 TH/s
Network hash rate: 950,000,000 TH/s
Block reward: ~3.2 BTC (including fees)
Blocks per day: 144
Braiins Pool fee: 2% (0.02)

This translates to approximately 0.000499 BTC per day (or about $45–$60 per day at a Bitcoin price of $90,000–$120,000, as prices fluctuate).

-LoshiBTC