panic: just got 13 BTC scammed but transaction still unconfirmed need to confirm my transaction with same inputs (

… it replaced the bitcoin address when i copy pasted. i do not how this happened. this transaction should not go through: i made a new transaction with the same inputs, can any miner mine this?…


I can confirm that some miners are now fully convinced that they not only have a say in changes to Bitcoin, but the only say. (

I told the haobtc CEO, who runs a cloud mining service in China, that it’s users who decide Bitcoin, instead of miners. That haobtc CEO spreads fake information such as “if hard fork happens, the longer chain is Bitcoin. And if exchanges don’t recognize the shorter one as Bitcoin, they are irresponsible to customers, because shorter one is vulnerable to 51% attack.” I told him an example. If China Gov, or Jihan, or anyone has 51% hashrate. And if he creates a hardfork and the only change is…


How confirm my own doublespend transaction got confirmed

Transactions in the testnet are right now almost always double spent with a new txid (possible due to tx malleability). This is actually quite nice for testing purposes.

So I’m wondering – when I did a payment and have txId ‘XXX’ this payment sometimes gets confirmed with a new txId ‘YYY’ that I don’t know of. How can I (using bitcoind json-rpc) find out that my payment with txId ‘XXX’ got confirmed?

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Bitpay payment with test coins using Copay takes too long to confirm the transaction

I have been using this Copay Chrome Extension for a couple of months to test functionalities on my site using test coins. It worked perfectly. Now, I am having issues, the confirmations take too long. Bitpay form pops up in my app and waits 15 minutes for confirmation of the payment. The confirmation did not happen in the 15 minutes time frame. After an hour I checked my email and got a confirmation that the payment was successful (40 minutes after the moment it was issued). I am wondering if maybe I hit some limits on the test network or there is some other issue? The transaction is 0.003974 BTC (5 USD), so I suspect maybe the transaction is queued (because it’s fee is too low). Is there any way to find what exactly is the issue and is there any workaround which could help me to test the payment?

Thank you in advance!

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Why won’t my transaction confirm?

I tried to send money to a wallet and they asked me which mining fee to use. I chose the lowest mining fee this time. Now there has been no confirmations or not even that the transaction has been made and the money was deducted from my wallet. After hours of waiting I sent a small amount to same address to see if it will confirm, but it still stays the same. What’s going on?

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