How to earn BTC through Bitcoin cashback rewards?
Good afternoon, I'm curious about the concept of earning BTC through Bitcoin cashback rewards. Could you elaborate on how this process works? Are there specific platforms or services that offer such incentives? Do they require a significant upfront investment or specific criteria to be met? Furthermore, what are the potential risks associated with utilizing these cashback reward programs? Additionally, are there any limitations on the amount of BTC one can earn through this method? Thank you for your insights on this matter.
How do solo bitcoin miners earn BTC?
As a cryptocurrency enthusiast, I'm curious to understand how solo bitcoin miners earn BTC. Could you elaborate on the process? Do they need specialized hardware and software? How do they compete with large mining pools? And most importantly, what are the chances of a solo miner successfully mining a block and earning the block reward? I'm interested in understanding the economics and technicalities behind this process. Also, how profitable is solo mining, compared to other methods? Could you provide an insight into this aspect? Thank you.