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Topic: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion - page 25714. (Read 26609633 times)

legendary
Activity: 896
Merit: 1000
......we heading up now?


This is very overdue. So overdue, in fact, it may just cement the bottom as $380. Tons of people are/have been waiting to buy back since the low 500s. Bid sum just spiked over 1m in an hour.

legendary
Activity: 1652
Merit: 1029
......we heading up now?
hero member
Activity: 742
Merit: 500
Circle gets the Square
blockchain.info has been broken ever since their database problems earlier in the year. Its a mess.
hero member
Activity: 616
Merit: 500
FUUUU almost a hour and a half and no confirmation.


Why the price crashed just when I needed to transfer some coins Sad

are you kidding ? did you include a fee with your transaction ? because lats hour we had at least 6 blocks




I got the transference.

Seems blockchain.info is in problems, like someone said before.


(and of course I included the fee)
legendary
Activity: 1148
Merit: 1001
things you own end up owning you
FUUUU almost a hour and a half and no confirmation.


Why the price crashed just when I needed to transfer some coins Sad

are you kidding ? did you include a fee with your transaction ? because lats hour we had at least 6 blocks

legendary
Activity: 1792
Merit: 1111
FUUUU almost a hour and a half and no confirmation.


Why the price crashed just when I needed to transfer some coins Sad

blockchain.info is broken. The height now is 321524
legendary
Activity: 896
Merit: 1000
... there was a network scale attack I pointed out to Gavin and the other devs after observing namecoin network getting "hung" for months by miners joining and leaving en-masse due to mining incentives and price fluctuations ...

if a well-resourced 'dishonest miner' attacker could build up a significant of quantity of mining power and ramp up hash-rate by bringing on-line an ever-increasing amount of compute, selling all btc the whole way and simultaneously drive price lower over the same period, squeezing out 'honest' miners ... then in a final act take all their mining power off-line during a final dump of price then it would leave the network hanging at very low block solving rate (long confirms) waiting forever for the next retargetting and a low price and take a toll on confidence ... the fix was to allow for a 'special' retargetting on the downside if it hasn't happened after a time-out, not just the set 2016 blocks.



Was this fix put in place?

I've had similar concerns about a "remove hashing power" attack

Would never happen to a big coin like btc: to much power needed. Like 99% attack...
hero member
Activity: 968
Merit: 624
Still a manic miner
and now they decided to buy...

sheeps!! follow!!! (in 300s voice)
hero member
Activity: 616
Merit: 500
FUUUU almost a hour and a half and no confirmation.


Why the price crashed just when I needed to transfer some coins Sad
legendary
Activity: 2198
Merit: 1000
... there was a network scale attack I pointed out to Gavin and the other devs after observing namecoin network getting "hung" for months by miners joining and leaving en-masse due to mining incentives and price fluctuations ...

if a well-resourced 'dishonest miner' attacker could build up a significant of quantity of mining power and ramp up hash-rate by bringing on-line an ever-increasing amount of compute, selling all btc the whole way and simultaneously drive price lower over the same period, squeezing out 'honest' miners ... then in a final act take all their mining power off-line during a final dump of price then it would leave the network hanging at very low block solving rate (long confirms) waiting forever for the next retargetting and a low price and take a toll on confidence ... the fix was to allow for a 'special' retargetting on the downside if it hasn't happened after a time-out, not just the set 2016 blocks.


Wow that seems to be a very possible scenario, but would have to be a very large hash to make that happen. Hard to imagine but the results would be as you said, left hanging" interesting  Undecided
member
Activity: 91
Merit: 10
... there was a network scale attack I pointed out to Gavin and the other devs after observing namecoin network getting "hung" for months by miners joining and leaving en-masse due to mining incentives and price fluctuations ...

if a well-resourced 'dishonest miner' attacker could build up a significant of quantity of mining power and ramp up hash-rate by bringing on-line an ever-increasing amount of compute, selling all btc the whole way and simultaneously drive price lower over the same period, squeezing out 'honest' miners ... then in a final act take all their mining power off-line during a final dump of price then it would leave the network hanging at very low block solving rate (long confirms) waiting forever for the next retargetting and a low price and take a toll on confidence ... the fix was to allow for a 'special' retargetting on the downside if it hasn't happened after a time-out, not just the set 2016 blocks.



Was this fix put in place?

I've had similar concerns about a "remove hashing power" attack
legendary
Activity: 896
Merit: 1000
Ok ok, here is a good bull trap brewing. Target 430?
legendary
Activity: 1078
Merit: 1441
Kggg... Sir, we have movement, i repeat, we have movement kgggg.


Foxtrot Uniform Charlie Kilo , Yankee Echo Sierra!

Hotel Oscar Papa Echo , India Tango, Kilo Echo Echo Papa Sierra, Golf Oscar India November Golf.

Over.

(green on green has a different meaning in this context)
full member
Activity: 181
Merit: 100
Diggit.io Admin
Does everyone here only check blockchain.info for blocks?

Block discovery is fine... working as normal

legendary
Activity: 3920
Merit: 2349
Eadem mutata resurgo
... there was a network scale attack I pointed out to Gavin and the other devs after observing namecoin network getting "hung" for months by miners joining and leaving en-masse due to mining incentives and price fluctuations ...

if a well-resourced 'dishonest miner' attacker could build up a significant of quantity of mining power and ramp up hash-rate by bringing on-line an ever-increasing amount of compute, selling all btc the whole way and simultaneously drive price lower over the same period, squeezing out 'honest' miners ... then in a final act take all their mining power off-line during a final dump of price then it would leave the network hanging at very low block solving rate (long confirms) waiting forever for the next retargetting and a low price and take a toll on confidence ... the fix was to allow for a 'special' retargetting on the downside if it hasn't happened after a time-out, not just the set 2016 blocks.

hero member
Activity: 742
Merit: 500
Circle gets the Square
legendary
Activity: 2198
Merit: 1000
wow no new blocks for almost 1h.

I wonder how big the transaction volume will be in the next block.

miners already shutting down or variance?  Shocked
I shut down everything last night. BTC and Alts. Only running enough to keep a little hash on my little p2pool lol
sr. member
Activity: 336
Merit: 250
Kggg... Sir, we have movement, i repeat, we have movement kgggg.
legendary
Activity: 3920
Merit: 11299
Self-Custody is a right. Say no to"Non-custodial"
I call it now. I can bet on it. This is the lowest you can ever buy for the next 100 years. Take it or leave it.


I have heard that before, several times... though I am glad that I bought 1 btc today at $380... I am running out of money.. fml...
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