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Bitcoin mining hash rate drops as blackouts instituted in China

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21–30 of 431 posts

Re: Bitcoin mining hash rate drops as blackouts instituted in China

#21
post #7

Earlier quoted context omitted.

>My heart goes out for those poor miners slaving away for... what? coal?

... to appease Germany's environmentalists who saw shutting down working nuclear plants as a major win. (Yes, I know it's a different source of coal. But energy, in the age of oil tankers and thousand-mile pipelines, is fungible.)

What? This makes zero sense. Germany gets 24% of electricity from lignite/coal - down from 45% 6 or 7 years ago.

Re: Bitcoin mining hash rate drops as blackouts instituted in China

#23
post #21

Earlier quoted context omitted.

... to appease Germany's environmentalists who saw shutting down working nuclear plants as a major win. (Yes, I know it's a different source of coal. But energy, in the age of oil tankers and thousand-mile pipelines, is fungible.)

What? This makes zero sense. Germany gets 24% of electricity from lignite/coal - down from 45% 6 or 7 years ago.

This is a sloppy counterfactual, because that number could, and should, have been close to zero already!

Yes, things are improving slowly. Yes, it is still crappy compared to the smart play.

Re: Bitcoin mining hash rate drops as blackouts instituted in China

#24
post #9

The article ends weirdly abruptly: > It should also be noted that a mining difficult adjustment ... what?

Crazy. Wondering why they got cut off? Here is more info https://ca.finance.yahoo.com/news/bitcoin-mining-pool-hashra...

Maybe govts don’t like a currency created to subvert govts.

Re: Bitcoin mining hash rate drops as blackouts instituted in China

#25
post #20
post #16

Earlier quoted context omitted.

No. Literally Germany's coal is specifically because its their own coal, a natural resource within their own borders they control. For national security, they maintain a coal capacity. Germany's coal burning is national security, nothing to do with environmentalists.

National Security. Really?! So you use up a limited resource during peace times to have less of it during war times? Is that your logic?

Well, you probably already want working staffed coal plants when the war starts.

Re: Bitcoin mining hash rate drops as blackouts instituted in China

#27

Earlier quoted context omitted.

Crazy. Wondering why they got cut off? Here is more info https://ca.finance.yahoo.com/news/bitcoin-mining-pool-hashra...

Maybe govts don’t like a currency created to subvert govts.

Unless it subverts a perceived adversarial agent though.

Re: Bitcoin mining hash rate drops as blackouts instituted in China

#28
post #7

Earlier quoted context omitted.

>My heart goes out for those poor miners slaving away for... what? coal?

... to appease Germany's environmentalists who saw shutting down working nuclear plants as a major win. (Yes, I know it's a different source of coal. But energy, in the age of oil tankers and thousand-mile pipelines, is fungible.)

Germany is replacing nuclear/coal with wind/solar energy:

https://de.wikipedia.org/wiki/Energiemix#/media/Datei:Energi...

(grey = wind, red = nuclear, black/brown = coal)

Both nuclear and coal are shrinking since ~ 2000 and both sources of energy have been replaced by renewables since then. Currently ~40% of power produced in Germany comes from renewables. Wind energy has become #1 source of power from 0 twenty years ago.

Re: Bitcoin mining hash rate drops as blackouts instituted in China

#29
post #20

Earlier quoted context omitted.

National Security. Really?! So you use up a limited resource during peace times to have less of it during war times? Is that your logic?

Well, you probably already want working staffed coal plants when the war starts.

It seems far easier and cheaper to keep the nukes running and just stockpile, like, a suitcase worth of uranium.

Re: Bitcoin mining hash rate drops as blackouts instituted in China

#30

> Significantly, the Xinjiang and Sichuan regions of China combined account for more than 50 percent of the overall Bitcoin mining hash rate I don't get it, doesn't this effectively mean China can force a 51% attack by just strongarming the pools that operate there?

yeah, well more specifically they could force a preferred fork to assume the "Bitcoin" ticker (BTC) by denying power to chinese miners on the disfavored fork. exchanges and miners, rather than the developers, ultimately determine this, as there's no in-band way to control what ticker is used for trading what token.
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