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Topic: Bitcoin lost >50% of hashrate, what happened ? (Read 3813 times)

legendary
Activity: 2212
Merit: 1199
Bug in Blockchain.info.
I checked 'stats' page on blockchain.info at that time, and there was number 86 for 'blocks mined last 24 hours'.
I then checked mined blocks myself, and counted 156.

I though so!
Smiley
it was not possible to lost 50% just like that!
Sometimes some bugs over all times charts are making ticks that are not easy to understand.
hero member
Activity: 630
Merit: 500
Bug in Blockchain.info.
I checked 'stats' page on blockchain.info at that time, and there was number 86 for 'blocks mined last 24 hours'.
I then checked mined blocks myself, and counted 156.
sr. member
Activity: 434
Merit: 250
Tell me why the bitcoin rates is moving down
Cuz of next FUD that china is going to ban bitcoin i think.
hero member
Activity: 798
Merit: 500
Time is on our side, yes it is!
Good I'm glad to learn it was a bug as I couldn't for the life of me understand why something like that would happen.  I've not been aware of this so thanks very much for bringing it to my attention.
hero member
Activity: 658
Merit: 500
If the price keeps falling perhaps we'll see a drop but it's not going to be cut in half just like that

If the price keeps falling and stays down: we may see a flattening out of the hash rate in 6 to 12 months, possibly a dip, but doubtful;  it would most likely mean the end of exponential increase in difficulty  ----  stretched out in time, due to miners having committed capital for mining operations beginning months in the future.


I do not necessarily expect much of the network hash capacity to just up and quit any currently mining operations, as they already spent the investment on the expensive gear,  and there are very likely many miners with pre-orders of mining equipment as well,  some which have committed and can't just cancel or back out.

Would most likely serve to raise the bar on minimum hashes per  unit of investment expense,
for new mining operations.


which also mean higher price support.
legendary
Activity: 2114
Merit: 1040
A Great Time to Start Something!


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


Update: Hash rate returned to normal now, it seem there was an error at Blockchain.info

Stunning graph even without the bad data.
FYI: The big rise is starting ~Oct 2013.
member
Activity: 93
Merit: 10
If the price keeps falling perhaps we'll see a drop but it's not going to be cut in half just like that

If the price keeps falling and stays down: we may see a flattening out of the hash rate in 6 to 12 months, possibly a dip, but doubtful;  it would most likely mean the end of exponential increase in difficulty  ----  stretched out in time, due to miners having committed capital for mining operations beginning months in the future.


I do not necessarily expect much of the network hash capacity to just up and quit any currently mining operations, as they already spent the investment on the expensive gear,  and there are very likely many miners with pre-orders of mining equipment as well,  some which have committed and can't just cancel or back out.

Would most likely serve to raise the bar on minimum hashes per  unit of investment expense,
for new mining operations.
full member
Activity: 176
Merit: 100
Never get your sources of information from one place, otherwise you may end up with the wrong information.
full member
Activity: 126
Merit: 100
If the price keeps falling perhaps we'll see a drop but it's not going to be cut in half just like that
newbie
Activity: 28
Merit: 0
Because of price drop. At this current price mining is not profitable.
Said is reasonable, I will stop mining BTC.
sr. member
Activity: 434
Merit: 250
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...
legendary
Activity: 2212
Merit: 1199
well this is interesting, maybe some China miners are switching off their rigs? Smiley

or just some bug ...
member
Activity: 87
Merit: 10
I only wish the hash rate dropped in half. Mining is so much slower than it was not too long ago..
hero member
Activity: 854
Merit: 1000
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
sr. member
Activity: 342
Merit: 250
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.
sr. member
Activity: 434
Merit: 250
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.
hero member
Activity: 728
Merit: 500
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.
hero member
Activity: 784
Merit: 1000
https://youtu.be/PZm8TTLR2NU
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.
TTM
full member
Activity: 140
Merit: 100
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.
sr. member
Activity: 434
Merit: 250
There isn't any drop in hashrate...stop panicking people!
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