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Title: remove Post by: DarkRavenGamer on October 04, 2015, 04:09:19 PM EDIT: Transaction didnt go trough.
Title: Re: blockchain.info wallet negative balance? Post by: shorena on October 04, 2015, 04:20:24 PM Something very strange happened today. blockchain.info let me send 1.48 BTC when I only had 0.6. I had a incoming transaction of 1 BTC. For some reason it made the sending transaction twice (received and sent BTC in the same block) and it is displayed as unconfirmed and my balance is negative. screenshot: https://i.gyazo.com/ea177ad2f4f3bd0ef39bb2be6500712a.png Can I remove the unconfirmed transaction? Why did it send twice? It did not send it twice, but the transaction you send (A) was modified along the way by a node. This create transaction B that spends the same coins and sends them to the same address as A, but has a different transaction ID. This is called a "malleabiltiy attack" and can be fixed by contacting blockchain.infos support. Only A or B can confirm never both. More here -> https://bitcointalk.org/index.php?topic=1198032.0 Title: Re: blockchain.info wallet negative balance? Post by: DarkRavenGamer on October 04, 2015, 05:36:51 PM Something very strange happened today. blockchain.info let me send 1.48 BTC when I only had 0.6. I had a incoming transaction of 1 BTC. For some reason it made the sending transaction twice (received and sent BTC in the same block) and it is displayed as unconfirmed and my balance is negative. screenshot: https://i.gyazo.com/ea177ad2f4f3bd0ef39bb2be6500712a.png Can I remove the unconfirmed transaction? Why did it send twice? It did not send it twice, but the transaction you send (A) was modified along the way by a node. This create transaction B that spends the same coins and sends them to the same address as A, but has a different transaction ID. This is called a "malleabiltiy attack" and can be fixed by contacting blockchain.infos support. Only A or B can confirm never both. More here -> https://bitcointalk.org/index.php?topic=1198032.0 I see. So there is someone doing this on purpose? For what reason? Title: Re: blockchain.info wallet negative balance? Post by: shorena on October 04, 2015, 05:40:57 PM -snip- I see. So there is someone doing this on purpose? Yes. For what reason? I mean really , why ??? :-\ Because I am able to do it.Title: Re: blockchain.info wallet negative balance? Post by: melisande on October 05, 2015, 01:36:37 AM Something very strange happened today. blockchain.info let me send 1.48 BTC when I only had 0.6. I had a incoming transaction of 1 BTC. For some reason it made the sending transaction twice (received and sent BTC in the same block) and it is displayed as unconfirmed and my balance is negative. The only simple question that i can ask you is that why would you even try to spend 1.48 btc when you know quite well that you have only 0.60 btc?screenshot: https://i.gyazo.com/ea177ad2f4f3bd0ef39bb2be6500712a.png Can I remove the unconfirmed transaction? Why did it send twice? Title: Re: blockchain.info wallet negative balance? Post by: shorena on October 05, 2015, 09:45:44 AM Something very strange happened today. blockchain.info let me send 1.48 BTC when I only had 0.6. I had a incoming transaction of 1 BTC. For some reason it made the sending transaction twice (received and sent BTC in the same block) and it is displayed as unconfirmed and my balance is negative. The only simple question that i can ask you is that why would you even try to spend 1.48 btc when you know quite well that you have only 0.60 btc?-snip- 0.6 + 1 > 1.48 Title: Re: blockchain.info wallet negative balance? Post by: StevenLiang on October 05, 2015, 10:07:23 AM Something very strange happened today. blockchain.info let me send 1.48 BTC when I only had 0.6. I had a incoming transaction of 1 BTC. For some reason it made the sending transaction twice (received and sent BTC in the same block) and it is displayed as unconfirmed and my balance is negative. The only simple question that i can ask you is that why would you even try to spend 1.48 btc when you know quite well that you have only 0.60 btc?-snip- 0.6 + 1 > 1.48 "Something very strange happened today. blockchain.info let me send 1.48 BTC when I only had 0.6. I had a incoming transaction of 1 BTC.." He had 1.6 BTC and try to sent 1.48 BTC but the payment show two tx id. (or double spent) I don't know about this matter. You may contact blockchain.info support. Quote Can I remove the unconfirmed transaction? All scammers also want to know "How to cancel the unconfirmed transaction". The answer is, you cannot. But to make sure some big payment in transaction. It's better to wait until 3 confirm. Title: Re: blockchain.info wallet negative balance? Post by: Decoded on October 05, 2015, 10:16:30 AM Something very strange happened today. blockchain.info let me send 1.48 BTC when I only had 0.6. I had a incoming transaction of 1 BTC. For some reason it made the sending transaction twice (received and sent BTC in the same block) and it is displayed as unconfirmed and my balance is negative. screenshot: https://i.gyazo.com/ea177ad2f4f3bd0ef39bb2be6500712a.png Can I remove the unconfirmed transaction? Why did it send twice? exact same thing happened to me, i suggest you to import your private keys to mycelium for now and look how much balance is available for spending. Title: Re: blockchain.info wallet negative balance? Post by: shorena on October 05, 2015, 10:37:13 AM Something very strange happened today. blockchain.info let me send 1.48 BTC when I only had 0.6. I had a incoming transaction of 1 BTC. For some reason it made the sending transaction twice (received and sent BTC in the same block) and it is displayed as unconfirmed and my balance is negative. The only simple question that i can ask you is that why would you even try to spend 1.48 btc when you know quite well that you have only 0.60 btc?-snip- 0.6 + 1 > 1.48 "Something very strange happened today. blockchain.info let me send 1.48 BTC when I only had 0.6. I had a incoming transaction of 1 BTC.." He had 1.6 BTC and try to sent 1.48 BTC but the payment show two tx id. (or double spent) I don't know about this matter. You may contact blockchain.info support. My point exactly, thanks for writing it out. Quote Can I remove the unconfirmed transaction? All scammers also want to know "How to cancel the unconfirmed transaction". The answer is, you cannot. But to make sure some big payment in transaction. It's better to wait until 3 confirm. Of course it can be removed from the wallet, the rest of the network probably forgot about it already. The unconfirmed TX is invalid as the identical twin with the different TX ID was confirmed. |
