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Looking for a bitcoin expert to cancel an unconfirmed transaction

$30-250 AUD

Completed
Posted over 6 years ago

$30-250 AUD

Paid on delivery
HI, I sent a bitcoin transaction a few weeks ago with a low fee accidentally. I also don't want this transaction to go through anymore as the company closed down, so I would like it to be cancelled using the methods provided here: [login to view URL] Please don't bid on this if you are not too sure how to do this.
Project ID: 15884845

About the project

7 proposals
Remote project
Active 6 yrs ago

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A bitcoin tx cannot be reversed, but as long as the tx is pending (due to the low tx fee) you can issue a new one with higher fees that will send the same bitcoins to yourself, invalidating the old tx Relevant Skills and Experience I have several years of experience with bitcoin and cryptocurrencies in general (incl programming). I can show you how to fix this easily if you don't want to share the private key of your wallet. Proposed Milestones $36 AUD - Gather information from you and send you information on how to override your low-fee transaction $36 AUD - I will help send the new tx on the bitcoin network and this milestone completes when the tx executes Additional Services Offered $36 AUD - I can advise about running a light wallet on your pc or running a full node $72 AUD - I can explain in detail (one-to-one webinar) how to mine bitcoins using ASIC miners and mining pools $144 AUD - I can give you 2 training sessions on crypto trading using an exchance (incl. margin trading) You are only able to issue a new transaction on the same "unspent outputs" (unspent bitcoins) if you either (1) have access to the private keys, or (2) if you're using a hosted wallet and don't have access to the private key, your options may be limited but I will help you the best way possible.
$72 AUD in 2 days
5.0 (3 reviews)
1.9
1.9
7 freelancers are bidding on average $356 AUD for this job
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@Hi, dear I am high skilled cryptocurrency exchange site developer I have a good experience in this part. If you hire me, I will do my best for you. I hope to discuss more detail Thanks @smile Relevant Skills and Experience Bitcoin, Metatrader, PHP, Software Architecture Proposed Milestones $250 AUD - discuss more detail
$250 AUD in 3 days
5.0 (38 reviews)
7.0
7.0
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A proposal has not yet been provided
$277 AUD in 1 day
0.0 (0 reviews)
0.0
0.0

About the client

Flag of AUSTRALIA
Melbourne, Australia
5.0
5
Payment method verified
Member since Nov 14, 2010

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