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Bitcoin Mining Giants starting to shut down,


shlomo

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Core Scientific (CORZ), the world's largest publicly listed miner by computing power, ended October with $32.2 million in cash and 62 BTC ($975,000) and reiterated that it may run out of money before the end of the year.

The company first warned of bankruptcy risk about a month ago, sending its shares plummeting about 80% on Nasdaq. The miner had 1,051 BTC and $29.5 million in cash at the end of September.

Core Scientific is one of several miners struggling to keep afloat as rising energy prices increase costs, and a stubbornly low bitcoin price slashes revenue. Compute North filed for Chapter 11 bankruptcy in late September, and Iris Energy has received a notice of default on its loans. Argo Blockchain (ARBK) and Greenidge Generation (GREE) have also said they are strapped for cash.

"We anticipate that existing cash resources will be depleted by the end of 2022 or sooner," Core Scientific said in its third-quarter earnings report, filed with the U.S. Securities and Exchange Commission on Tuesday. "Depending on our assumptions regarding the timing and ability to achieve more normalized levels of operating revenue, the estimates of amounts of required liquidity vary significantly. Similarly, it is very difficult to predict when or if bitcoin prices will recover or energy costs will abate."

The mining firm is in talks with creditors to restructure its debt and raise capital. One lender, BlockFi, has been caught in the crossfire of crypto exchange FTX's collapse. The exchange had promised to bail out BlockFi with a $400 million credit facility, and that's now not likely to materialize. Core Scientific had about $54 million outstanding to BlockFi as of Sept. 30.

Core Scientific has been affected by the bankruptcy of lender Celsius's mining arm, one of its biggest clients. Celsius Mining filed for Chapter 11 bankruptcy in July, and in September sued Core Scientific claiming that it violated automatic stay terms. Core Scientific claims Celsius owes it $5.2 million as of Sept. 30.

 
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1 minute ago, pandabear said:

So, for some reason, buying computers and burning energy day and night for a pyramid scheme suddenly seems like a bad idea….

Whereas burning energy day and night and risking people's lives digging up gold, only to re-bury it again in a bank vault, does...?

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5 minutes ago, pandabear said:

So, for some reason, buying computers and burning energy day and night for a pyramid scheme suddenly seems like a bad idea….

more-less-energy-bitcoin-01.png?auto=for

Edited by shlomo
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Just now, Mandalorian said:

That doesn't look right.

Based on the number of Bitcoin transactions that took place over a 12 month period, we estimate that the total energy usage to be roughly 123 Terawatt Hours (TWh) or 123 billion kWh.

This means that Bitcoin alone uses more energy than 185 countries and is comparable to the annual energy consumption of Norway.

https://www.moneysupermarket.com/gas-and-electricity/features/crypto-energy-consumption/#:~:text=Based on the number of,annual energy consumption of Norway.

..are you trying to say moneysupermarket is wrong

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35 minutes ago, scottbeard said:

Glad you've cleared that up without having to resort to explaining "why"

"5000 years as a store of value" is the only explanation you should need. If you can't understand that then the original answer of "Yes" was appropriate for you.

Edited by nero120
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When I got into crypto just under 9 years ago, I knew Bitcoin could either go to a million each, or go to nothing, or indeed anywhere in between.

Nailed that forecast 100% :)

It's why I both bought in the first place, and why I didn't put in more than I could afford to lose. I'll buy another at £10k, definitely another at £5k. Any lower, and next year's bonus might be allocated in full to filling my sackz of profitz right to the brim.

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Anyway, doesn't the difficulty just reduce with fewer miners, which then lowers the power requirements, thus making it profitable even with high electricity costs again?

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1 hour ago, Huggy said:

Anyway, doesn't the difficulty just reduce with fewer miners, which then lowers the power requirements, thus making it profitable even with high electricity costs again?

Yes. Miners come and go. Mining difficulty adjusts. Bitcoin keeps chugging along fine.

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1 hour ago, Huggy said:

Anyway, doesn't the difficulty just reduce with fewer miners, which then lowers the power requirements, thus making it profitable even with high electricity costs again?

It does, but also implies that less mining capacity is needed, so the financially weakest (shallow pockets or higher costs) will be pushed out of the market.

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3 hours ago, Wurzel Of Highbridge said:

Personally looking forward to lower energy prices of the back of this

Personally looking forward to lower chip prices off the back of this.

Personally looking forward to less spruiking, hard selling and ‘don’t miss the boat’ fear mongering from vested interests. 

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