yes, next time it have to be more...
if it continues like that next jump in difficulty will bring it to 70 000 000 000
I feel the difficulty part of bitcoin very scary,
it was around 35b when i start my mining
it was uner 300million when i started...things have changed a lot over the last 3 years
Seems the mining industry will be centralized in the end, maybe not the right word,
but Bitfury etc and those that are putting a lot of money into asic design
are those who are able to rise with the difficulty level
And individual will only get "th"ph" by renting it
Incorrect maybe?