Post
Topic
Board Bitcoin Technical Support
Re: [free] help with your stuck transaction
by
mocacinno
on 18/12/2017, 11:02:25 UTC
Hello, thanks a lot for your advice... I tried using the code and broadcast it to blockchain website & viabtc but both gave me errors. any other suggestion bro?



010000000001016d08f2c7ab911859ba1fd11fe2a33822ec7ba5968e425f877f24154b5b08caa40 100000023220020309dc9b6d1d8ed86965f832218bdb12dfcada394602924c8e43028f4a81ebc4a ffffffff02b568d901000000001976a91460075b7c9be3d0ffbb596c1eadc8bfb01a76fb8788acf ff2ac170000000017a9144b588a14399ae0d288b3d3275d88e563fe9686a7870400483045022100 f6c90de30eebd9570b21f1748976576edad13743b8f7b80e0e4a8b998f6416e3022062f78abe60a 3a9564c13c8dc0b68ff5c616a96803490e3a79e22342ee331ff30014730440220665d775721ba19 d76efe0bea4fd7407437ebec99cd4ec1af3fe103c9957f3c4d022030ee2ddfe1f222dbd03020282 80e242fd1b2f9ee15df1a2ebd0e1b33f1a9cb0f01475221034be866d70ae85fd6fab89e945024ac fcc885c90cf42787822ca403eb294a6dab210268aace9c841b8d61fe3532981c8b25e2356900039 16c5a90c23a708e5d8f929752ae00000000

Hi,

Because the transaction was only shown on chain.so's block explorer, i missed the fact that this transaction seems to have unconfirmed parents.
As a matter of fact, the person paying you created a long chain of unconfirmed transactions, each of those transactions is using the change of the previous unconfirmed transaction to create a new transaction.
None of the pending transactions have a decent fee... As a matter of fact, all of them are having a fee that's so low they won't get into a block without the receivers intervention.

Your options at this point are really, really, really limited...
1) open the transaction in chain.so, click on "raw data", save the "tx hex". Go back to chain.so's tx overview, click on the "<"-symbol next to the sending address, in the next screen ensure that the previous tx in the chain is unconfirmed and save it's tx hex, repeat untill you find a parent transaction that IS confirmed...
Now, you need to re-broadcast all transactions in the chain, starting with the parent, and working your way up the chain...
As soon as the complete chain is broadcasted, you can use the unconfirmed unspent output in a new transaction with a fee of at least:
(number of unconfirmed parent transactions) * 400 bytes * 380 satoshi's.
Chain.so blocked my ip due to to many requests, but i got to 12 unconfirmed parents before they blocked me... So whoever sent you these funds is going to cost you at VERY least 12 * 400 * 380 sat =~ 0.018 BTC =~ $340
IF there were even more parents, the cost will be even higher

The second option is:
2) contact the sender, tell him to fix his mistake, give him a deadline, expose him as a scammer if he refuses