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Author Topic: [ANN] [QRK] Quark | Core 0.10 upgrade  (Read 1030278 times)
matt4054
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December 14, 2013, 11:55:46 PM
 #3561

No he can't! You are really out in left field on how transactions and the block chain work.

Sorry , but you have no clue what you talk about.
Somebody who has 51% of the hash rate can make any coins out there useless because he can deny all the transactions from that address.
Google a bit , it would help Smiley

I can confirm this, to make it simple: your transactions are still relayed on the network, true, but if 90% of the miners (through their pool) are excluding your transactions from their mined blocks, AND they reject, as part of the conspiracy, every block mined from foreign nodes (that would confirm your tx's), then...

tl;dr: yes your coins can be embargoed completely quite "easily" by someone with 90%.
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Mad Scientist
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December 15, 2013, 12:10:34 AM
 #3562

Actually i already got away from this sinking ship but i cant resist to say that the guys responding in this topic are as strong as the almighty quark coin.. trolololol  Grin
Bitcoin dropped 50% so that OBVIOUSLY means it's a Scam Coin.

Quark only dropped a 1/3.

You dumpin' yer BitCoins (ScamCoin)?

Trolololololol!
Are you comparing Bitcoin with Quark now? Really?
Perhaps you can print this post out and have someone read it back to you.

Quark dropped 2/3 and it was immediately deemed to be a scam by posters like you. BitCoin dropped 50%. YOU should be calling BitCoin a scam as well!
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December 15, 2013, 12:19:50 AM
 #3563

BTCE shows BitCoin (ScamCoin) going down from .870 to .840 in less than 24 hours! Who is STUPID enough to buy into such an obvious scam!  Roll Eyes
gnode
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December 15, 2013, 12:31:51 AM
 #3564

No he can't! You are really out in left field on how transactions and the block chain work.

Sorry , but you have no clue what you talk about.
Somebody who has 51% of the hash rate can make any coins out there useless because he can deny all the transactions from that address.
Google a bit , it would help Smiley

I can confirm this, to make it simple: your transactions are still relayed on the network, true, but if 90% of the miners (through their pool) are excluding your transactions from their mined blocks, AND they reject, as part of the conspiracy, every block mined from foreign nodes (that would confirm your tx's), then...

tl;dr: yes your coins can be embargoed completely quite "easily" by someone with 90%.

I still think that once the payout is made the hashrate is effectively distributed to the various miners and that the pool owner no longer has 51% so no attack is possible.

Now if the pool owner suspends distribution that may be a different story.

That doesn't mean that a fork isn't possible, it just can't be maliciously used.
matt4054
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December 15, 2013, 12:49:20 AM
 #3565

I still think that once the payout is made the hashrate is effectively distributed to the various miners and that the pool owner no longer has 51% so no attack is possible.

Now if the pool owner suspends distribution that may be a different story.

That doesn't mean that a fork isn't possible, it just can't be maliciously used.

And I still believe you don't get the problem. It's not about the pool owner being able to "control", i.e. own your coins, i.e. detain the private key of the new address they're at. It's about being able to use them -- or any other of your coins for that matter, as long as he knows their addresses -- as inputs for new transactions that MUST be accepted by at least ONE miner to get into the block chain.

If 90% of miners are rejecting your transactions maliciously (i.e. disobeying protocol by excluding them, but still producing technically acceptable blocks by all nodes following that protocol), and ALL blocks produced by the other 10% are rejected by the 90% (again, maliciously, disobeying protocol, but technically he can), then your coins are effectively embargoed: you still own them, but you can't use them.

So your coins are effectively worthless at least until the situation changes, because until then, none of your transactions will ever get a single confirmation on the whole network (or they'll be orphaned eventually)
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December 15, 2013, 12:55:11 AM
 #3566

BTCE shows BitCoin (ScamCoin) going down from .870 to .840 in less than 24 hours! Who is STUPID enough to buy into such an obvious scam!  Roll Eyes

Calling bitcoin a scamcoin isn't the best way to advertise your own coin , even if you do it in an ironic way.
If not it will just bring more people to look suspicious at quarkcoin and its supporters.
So , for the good of us all , stop with the nonsense.
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December 15, 2013, 12:56:08 AM
 #3567

How fast I'll dig 1 quark on pool with Phenom II X4 945/NV GTS 8800?

Sorry for ask, I can't reach PC now, so I'm wondering Smiley

Regards.
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December 15, 2013, 12:56:31 AM
 #3568

Calling bitcoin a scamcoin isn't the best way to advertise your own coin , even if you do it in an ironic way.
If not it will just bring more people to look suspicious at quarkcoin and its supporters.
So , for the good of us all , stop with the nonsense.

Please don't feed the troll, just pull the I trigger Wink
huyha123
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December 15, 2013, 01:46:58 AM
 #3569

Reason for the crash yesterday:

One of my friend account, who has 50,000 QRK, was hacked yesterday. all QRK sold.

his computer got antivirus and his email with google so no virus at his end.

50,000 not enough to crash the market but I think there a chance Cryptsy got hacked.
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December 15, 2013, 01:49:57 AM
 #3570

Reason for the crash yesterday:

One of my friend account, who has 50,000 QRK, was hacked yesterday. all QRK sold.

his computer got antivirus and his email with google so no virus at his end.

50,000 not enough to crash the market but I think there a chance Cryptsy got hacked.

One , of your friends who HAD 50 000 QRK.
Also , if Cryptsy was hacked , I doubt the hacker would have just sold 50 000 qrk and left.
Most probable your friend had a weak password.

Also , if 50000 QRK can crash the market , this is no good.
Robert Lewandowski
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December 15, 2013, 01:52:20 AM
 #3571

Reason for the crash yesterday:

One of my friend account, who has 50,000 QRK, was hacked yesterday. all QRK sold.

his computer got antivirus and his email with google so no virus at his end.

50,000 not enough to crash the market but I think there a chance Cryptsy got hacked.

Did he have Google 2FA Enabled??
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December 15, 2013, 01:58:11 AM
 #3572

just made a QT wallet.
anybody to send few quarkies for a start? Smiley

QcdNa9RoZck3EDoEoQgt64zUU1mXjEq49X

yolo
huyha123
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December 15, 2013, 01:59:25 AM
 #3573

he not have 2FA enabled. and I post here 100% truth. you can trust me or not it fine.

the hacker sold ALL his QRK. and try to transfer 10BTC out his account. the transaction still in pending mode right now.

I think this is why Cryptsy stop all withdraws (and even deposits)
nate008
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December 15, 2013, 02:30:33 AM
 #3574

he not have 2FA enabled. and I post here 100% truth. you can trust me or not it fine.

the hacker sold ALL his QRK. and try to transfer 10BTC out his account. the transaction still in pending mode right now.

I think this is why Cryptsy stop all withdraws (and even deposits)

Do you honestly think Cryptsy will stop all transactions for one account? Why not only block that withdraw till you clear things up.
I'm more worried this will end like an inputs.io hack and run.
huyha123
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December 15, 2013, 02:41:33 AM
 #3575

I know that. that why I thought his account hacked is just due to him. but then I saw BigVern say on Twitter about withdraws problem. and think the issue could be bigger than just my friend account.

also couple with the sale off in QRK yesterday. his account also have ZET, NET but the hacker leave them there. not sell any.

and now you got me worry. "this will end like an inputs.io hack and run."
Robert Lewandowski
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December 15, 2013, 02:48:46 AM
 #3576

he not have 2FA enabled. and I post here 100% truth. you can trust me or not it fine.

the hacker sold ALL his QRK. and try to transfer 10BTC out his account. the transaction still in pending mode right now.

I think this is why Cryptsy stop all withdraws (and even deposits)

Do you honestly think Cryptsy will stop all transactions for one account? Why not only block that withdraw till you clear things up.
I'm more worried this will end like an inputs.io hack and run.

What was the inputs.io story?
nate008
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December 15, 2013, 03:04:02 AM
 #3577

he not have 2FA enabled. and I post here 100% truth. you can trust me or not it fine.

the hacker sold ALL his QRK. and try to transfer 10BTC out his account. the transaction still in pending mode right now.

I think this is why Cryptsy stop all withdraws (and even deposits)

Do you honestly think Cryptsy will stop all transactions for one account? Why not only block that withdraw till you clear things up.
I'm more worried this will end like an inputs.io hack and run.

What was the inputs.io story?

And online Bitcoin wallet that the owner claimed it was hacked and then he ran away.
Around 4100 BTC lots , almost 4 millions.
Robert Lewandowski
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December 15, 2013, 03:05:22 AM
 #3578

he not have 2FA enabled. and I post here 100% truth. you can trust me or not it fine.

the hacker sold ALL his QRK. and try to transfer 10BTC out his account. the transaction still in pending mode right now.

I think this is why Cryptsy stop all withdraws (and even deposits)

Do you honestly think Cryptsy will stop all transactions for one account? Why not only block that withdraw till you clear things up.
I'm more worried this will end like an inputs.io hack and run.

What was the inputs.io story?

And online Bitcoin wallet that the owner claimed it was hacked and then he ran away.
Around 4100 BTC lots , almost 4 millions.


nvm i was thinking of something else.

Yeah inputs was a crazy shenanigan, they even got past 2FA on some accounts.
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December 15, 2013, 03:26:56 AM
 #3579

I bought 8k qrk @0.0002890. %25 loss now.. But I believe quark will increas 3x-5x.

Looks like you have no idea of 'graphs'.

It thought my stock trading skills where only good at real trading floors. But guess what happened!  Grin

I bought quarks at ROCK bottom prices! It's go down further.

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December 15, 2013, 03:32:18 AM
 #3580

I bought 8k qrk @0.0002890. %25 loss now.. But I believe quark will increas 3x-5x.
...
I bought quarks at ROCK bottom prices! It's go down further.

lol at the .000022 it was going for like 3 weeks ago?

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