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Showing 20 of 41 results by JhonWong
Where do you guys get your info from? Like Twitter, PBC, coindesk articles, etc. Always looking for new sources for research 
no no no! you don't need too much information, which will make you pay attention to price fluctuations.
i think Bitcoin is only profitable if done at large scales. you must get expensive mining equipment and of course it consumes a lot of electricity monthly. Also its usually much more cost effective to buy Bitcoins with this money instead of using it to buy mining equipment.
All right, it's up to you.
At the moment, it looks better to buy BTC.
Mining is relatively slow
I think it's fair. The bitcoin is based on the POW, and it is normal to pay the fee to the miners. The strange thing is that the fees for different exchange platforms are different, from 0.0001 to 0.002.
I first heard that bitcoin was introduced by my colleagues in December 2013, when bitcoin just hit $800 and then fell to $560. I didn't pay much attention to it at the time, and I didn't know much about it. I didn't get in until this year.
this is a good news. I hope bitcoin can support more scenarios.
I think bitcoin can be a substitute for cash, not a substitute for gold.
The only problem now is that bitcoin is so volatile, but we need the stable currency for trading.
I think bitcoin can be a substitute for cash, not a substitute for gold.
The only problem now is that bitcoin is so volatile, but we need the stable currency for trading.
I dont think so. In the end game Gold is still a precious metal and a beautiful thing in the eyes of a person. Bitcoin is a different story as it is a very good way to make transactions so as for the better currency the bitcoin would be best of two as for my opinion.
is unreal. Gold is very important in our life and I'm not sure that Bitcoin is forever too
You are right!
Gold can be made into jewelry for wearing. Does anyone wear a smart device to show you how many bitcoins he / she currently has?
I can not imagine.
don't mind short-term price fluctuations. bitcoin is worth holding for long-term. if you can afford it, you can buy small quantities of BTC in batchs.
i do not recommend you bet all. because of the risks and benefits coexist
i do not recommend you bet all. because of the risks and benefits coexist
i think this is the answer
SEP 2017 data are as follows. It has increased by 50% now.
At $0.12 kW/h a Bitcoin costs $1,567.88 to mine.
At $0.04 kW/h a Bitcoin costs $522.62 to mine.
This, of course, does not include hardware and other costs.
from：https://grisha.org/blog/2017/09/28/electricity-cost-of-1-bitcoin/
SEP 2017 data are as follows. It has increased by 50% now.
At $0.12 kW/h a Bitcoin costs $1,567.88 to mine.
At $0.04 kW/h a Bitcoin costs $522.62 to mine.
This, of course, does not include hardware and other costs.
from：https://grisha.org/blog/2017/09/28/electricity-cost-of-1-bitcoin/