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Author Topic: Bitcoin lost >50% of hashrate, what happened ?  (Read 3764 times)
TTM (OP)
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March 30, 2014, 04:16:40 PM
Last edit: March 30, 2014, 05:05:18 PM by TTM
 #1



https://blockchain.info/charts/hash-rate


Update: Hash rate returned to normal now, it seem there was an error at Blockchain.info
DeathAndTaxes
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March 30, 2014, 04:20:53 PM
 #2

No it didn't.

http://bitcoin.sipa.be/speed-lin-10k.png

I find it funny that blockchain.info has had numerous errors, glitches, and other problems over the last couple weeks and people treat it like the word of god on stone tablets.

Lets see:
blockchain.info says hashrate was instantly (as in a vertical downward line) cut in half
nobody else is reporting that
block times haven't suddenly doubled to 20 minutes on average

what is the likely reason for that?
sbabe
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March 30, 2014, 04:22:57 PM
 #3

Because of price drop. At this current price mining is not profitable.
NickPortland
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March 30, 2014, 04:23:10 PM
 #4

https://blockchain.info/charts/hash-rate

Is this related to recent incident of Auroracoin ?

What "incident of Auroracoin"?

And how does it relate to BTC hash?

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irrational
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March 30, 2014, 04:25:23 PM
 #5

I noticed that the ZeroBlock app is reporting a block time of 17 minutes, but being on my phone I haven't been able to verify how they've come to this conclusion.

It seems reasonable that they could be estimate block time based on network hash rate as reporting by blockchain. In which case, this is explained by DeathAndTaxes. I'm just not sure where they're (ZeroBlock) is pulling their info from.

Be nice if it was true  Cheesy
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March 30, 2014, 04:31:06 PM
 #6

https://blockchain.info/charts/hash-rate

Is this related to recent incident of Auroracoin ?

What "incident of Auroracoin"?

And how does it relate to BTC hash?

I believe it was forked multiple times and its pretty much game over now.  Also dont see how this relates to the BTC hash.

khjghki44f
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March 30, 2014, 04:35:07 PM
 #7

Who know what is going on? Whether it is a rumor.
TTM (OP)
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March 30, 2014, 04:35:15 PM
 #8


I believe it was forked multiple times and its pretty much game over now.  Also dont see how this relates to the BTC hash.
never mind, i were thinking that BTC lost hash rate while AUR received enormous hash rate. But apparently they aren't related.
gmaxwell
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March 30, 2014, 04:37:26 PM
 #9

BC.i is just broken, yet again.
Singlebyte
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March 30, 2014, 04:38:08 PM
 #10


I believe it was forked multiple times and its pretty much game over now.  Also dont see how this relates to the BTC hash.
never mind, i were thinking that BTC lost hash rate while AUR received enormous hash rate. But apparently they aren't related.

Aurora is a scrypt coin.....has absolutely nothing to do with bitcoin hash rate.
DubFX
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March 30, 2014, 04:55:59 PM
 #11

There isn't any drop in hashrate...stop panicking people!
TTM (OP)
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March 30, 2014, 05:04:17 PM
 #12

There isn't any drop in hashrate...stop panicking people!

blockchain.info chart 30 minutes ago:


it seems there was an error, everything back to normal now.
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March 30, 2014, 05:08:31 PM
 #13

BC.i is just broken, yet again.
Yep. People are putting way too much scrutiny on a very new piece of software that is in development as we speak.

Most bitcoin-related applications are still 0.X state.

Remember Aaron Swartz, a 26 year old computer scientist who died defending the free flow of information.
Rannasha
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March 30, 2014, 05:10:02 PM
 #14

I noticed that the ZeroBlock app is reporting a block time of 17 minutes, but being on my phone I haven't been able to verify how they've come to this conclusion.

It seems reasonable that they could be estimate block time based on network hash rate as reporting by blockchain. In which case, this is explained by DeathAndTaxes. I'm just not sure where they're (ZeroBlock) is pulling their info from.

ZeroBlock is owned by Blockchain.info, so it would make sense that they pull their data from there.
DubFX
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March 30, 2014, 05:11:47 PM
 #15

There isn't any drop in hashrate...stop panicking people!

blockchain.info chart 30 minutes ago:


it seems there was an error, everything back to normal now.
"it seems there was an error, everything back to normal now." You mean blockchain.info error so it just seemed like drop.
vpitcher07
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March 30, 2014, 05:26:12 PM
 #16

I've seen this exact thing before with the market cap graph. It's a glitch from blockchain.info...We will definitely see a decrease in hashrate due to this price drop but not that severe.

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Singlebyte
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March 30, 2014, 05:41:32 PM
 #17

I've seen this exact thing before with the market cap graph. It's a glitch from blockchain.info...We will definitely see a decrease in hashrate due to this price drop but not that severe.


Mining rate is still holding strong so far.  It's up almost 20% since last adjustment.

https://bitcoinwisdom.com/bitcoin/difficulty
Zimbabwecoin
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March 30, 2014, 05:47:54 PM
 #18

I only wish the hash rate dropped in half. Mining is so much slower than it was not too long ago..

Planning to launch Zimbabwecoin in the future. Focused on building a community around it now.
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March 30, 2014, 06:09:06 PM
 #19

well this is interesting, maybe some China miners are switching off their rigs? Smiley

or just some bug ...
DubFX
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March 30, 2014, 06:10:22 PM
 #20

well this is interesting, maybe some China miners are switching off their rigs? Smiley

or just some bug ...
It has been classified as a bug already...
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