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Topic: Created a new address in bitcoin-qt, and it already contains 0,001 BTC ??? - page 3. (Read 3651 times)

hero member
Activity: 504
Merit: 500
WTF???
You don't own this address do you?

https://blockchain.info/address/1DSu8QqECJFFx9vmTp1MiT3PqHND6LLyTx

The address was already in the block chain. It is known. Someone sent you 0.001 BTC. You didn't get it as change for yourself. The address you posted, has been public since May.
full member
Activity: 120
Merit: 100

Rescan your wallet, there should be over 8 BTC stored on it.

Did you ever backup your wallet and restore it? Bitcoin QT pregenerates a bunch of addresses that you never see. If you restored your wallet, you may not have scanned the whole block chain. You might have 8 more coins that you don't know about. Start bitcoin qt up with the -rescan flag.

There are over 20 BTC in my wallet, and the 8 BTC are counted in (I believe, but will try to rescan just to be sure).

The weird thing is, that I did not send or receive any transactions in 10 days, so how can there be a transaction to my "hidden" address (which I obviously never gave to anyone) dating just 12 hours ago?
hero member
Activity: 504
Merit: 500
WTF???
I created a new bitcoin address in my bitcoin-qt client (0.8.2), and suddenly there is a transaction of 0.001 BTC to this address, with 88 confirmations already (although I created this address only a few seconds ago!).

This is the transaction number: https://blockchain.info/tx/f6f2e613f6653a3b47f92fd70ff4d1ccc847811294f734a5e9f310c5b9eb063a

WTF just happened??  Huh

your random address happen to be one of the many millions of addresses already in use. you have just won the lottery.

i suggest not using that address as obviously someone else has it too..

i dont think this is the first time a address 'collision' has occured which is why v9 of bitcoin-QT will start using messaged to allow recognition of transactions, to avoid merchants using fresh addresses per transaction. thus reducing the chances of 'collisions' becoming a regular thing.

most people think that there is no chance of a collision unless you create billions of addresses. the actual fact is that you have 1 chance WITHIN those billions of addresses.. so it could be the 10th address you make or the 9,999,999,999th address or so on.


wtf are you talking about? Stop spreading FUD.
hero member
Activity: 504
Merit: 500
WTF???
I created a new bitcoin address in my bitcoin-qt client (0.8.2), and suddenly there is a transaction of 0.001 BTC to this address, with 88 confirmations already (although I created this address only a few seconds ago!).

This is the transaction number: https://blockchain.info/tx/f6f2e613f6653a3b47f92fd70ff4d1ccc847811294f734a5e9f310c5b9eb063a

WTF just happened??  Huh
UPDATE:

The address to which I received 0.001 BTC is https://blockchain.info/address/12k71HDvr3me6ttLr43uMgCCAhgLXNJs8T

It seems to be my "change" address (which was "hidden" inside the client from my view, but used for receiving change before??) because the first transaction to it, is at 2013-05-07 23:54:20, from my other address.

BUT! It DOES NOT explain, why, and from where, there is a 2013-07-11 08:00:19 transaction of 0.001 BTC to it. It was about 12 hours ago, and I have not received of sent any BTC for 10 days.



Rescan your wallet, there should be over 8 BTC stored on it.

Did you ever backup your wallet and restore it? Bitcoin QT pregenerates a bunch of addresses that you never see. If you restored your wallet, you may not have scanned the whole block chain. You might have 8 more coins that you don't know about. Start bitcoin qt up with the -rescan flag.
legendary
Activity: 4424
Merit: 4794
I created a new bitcoin address in my bitcoin-qt client (0.8.2), and suddenly there is a transaction of 0.001 BTC to this address, with 88 confirmations already (although I created this address only a few seconds ago!).

This is the transaction number: https://blockchain.info/tx/f6f2e613f6653a3b47f92fd70ff4d1ccc847811294f734a5e9f310c5b9eb063a

WTF just happened??  Huh

your randomly created change address seems to be one of the many millions of addresses already in use. you have just won the lottery.

i suggest not using that address as obviously someone else has it too..

i dont think this is the first time a address 'collision' has occured which is why v9 of bitcoin-QT will start using messaged to allow recognition of transactions, to avoid merchants using fresh addresses per transaction. thus reducing the chances of 'collisions' becoming a regular thing.

most people think that there is no chance of a collision unless you create billions of addresses. the actual fact is that you have 1 chance WITHIN those billions of addresses.. so it could be the 10th address you make or the 9,999,999,999th address or so on.
full member
Activity: 120
Merit: 100
I created a new bitcoin address in my bitcoin-qt client (0.8.2), and suddenly there is a transaction of 0.001 BTC to this address, with 88 confirmations already (although I created this address only a few seconds ago!).

This is the transaction number: https://blockchain.info/tx/f6f2e613f6653a3b47f92fd70ff4d1ccc847811294f734a5e9f310c5b9eb063a

WTF just happened??  Huh
UPDATE:

The address to which I received 0.001 BTC is https://blockchain.info/address/12k71HDvr3me6ttLr43uMgCCAhgLXNJs8T

It seems to be my "change" address (which was "hidden" inside the client from my view, but used for receiving change before??) because the first transaction to it, is at 2013-05-07 23:54:20, from my other address.

BUT! It DOES NOT explain, why, and from where, there is a 2013-07-11 08:00:19 transaction of 0.001 BTC to it. It was about 12 hours ago, and I have not received of sent any BTC for 10 days.

sr. member
Activity: 392
Merit: 250
♫ A wave came crashing like a fist to the jaw ♫
its got 6+ btc in it now, lucky you!

could this be a bug?

No it doesn't, he linked you to the transaction, not the coin address.

ahh my mistake, thanks for clarifying.
hero member
Activity: 504
Merit: 500
WTF???
its got 6+ btc in it now, lucky you!

could this be a bug?

No it doesn't, he linked you to the transaction, not the coin address.
full member
Activity: 172
Merit: 100
TradeFortress has to pay his debitors
could it be a hard collision?
sr. member
Activity: 392
Merit: 250
♫ A wave came crashing like a fist to the jaw ♫
its got 6+ btc in it now, lucky you!

could this be a bug?
full member
Activity: 120
Merit: 100
I created a new bitcoin address in my bitcoin-qt client (0.8.2), and suddenly there is a transaction of 0.001 BTC to this address, with 88 confirmations already (although I created this address only a few seconds ago!).

This is the transaction number: https://blockchain.info/tx/f6f2e613f6653a3b47f92fd70ff4d1ccc847811294f734a5e9f310c5b9eb063a

WTF just happened??  Huh
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