Linked Questions

1
vote
1answer
2k views

How can I recover dogecoins sent to a Bitcoin address?

I had transferred my Poloniex dogecoin cryptocurrency and accidentally sent it to a Bitcoin paperwallet using walletgenerator.net. It did go somewhere but do not know where. Is there someone to ...
0
votes
0answers
29 views

bitcoin-qt import private key doesn't seem to work

I follow this wiki guide and this thread. After executing the command importprivkey mylongprivatekey in the Console, I see a popup window saying [MyWallet] Rescanning... and that takes couple of ...
10
votes
3answers
12k views

How Can I Ensure Private Key is Valid on my Paper Wallet?

I have recently created a paper wallet using the tool at bitaddress.org. Now I will soon be transferring a large sum of money to the paper wallet, however before I do so I would like to be sure that ...
0
votes
2answers
174 views

missing transaction not received

I transfered 0.013 mBTC into Bitoincore.org wallet.on the 07/07/2020. As yet I have not received Hash:- 13290114c5e1fe381c707e5f67b246cd0260f5bd24c9a1fc1aed0eab08dd2521 Address:- ...
29
votes
9answers
20k views

How can I generate a vanity Bitcoin address?

I once found a program that was capable of creating Bitcoin addresses with specific words in them, but can't find it now. Is there a trusted program, in the Ubuntu repositories for example, that can ...
3
votes
3answers
16k views

How can I withdraw Litecoin from a paperwallet?

How can I withdraw my Litecoin from a paperwallet? I have tried to use blockchain.info but it seems like it is only bitcoin that I can withdraw with that. I used the bitcoinpaperwallet.com webpage ...
0
votes
1answer
338 views

How can I move BTC wallet and funds from Block.io?

Unfortunately I can't access dashboard on block.io for some unknown reason. I get the following message from block.io We're sorry, but something went wrong. If you are the application owner check ...
0
votes
1answer
2k views

Recovery on Bitcoin Core

I used bitcoin core late in 2016. Since then i haven't used bitcoin and have huge sum in my wallet. Lately when i wanted to get them back then i was told that i need private key. If i installed ...
10
votes
2answers
983 views

How do I spend bitcoins from multiple wallets in a single transaction?

Using, e.g., the Bitcoin Core command line, how could I spend bitcoins from multiple wallets in a single transaction? This comment says: instead of sending the transaction to the network, you send ...
0
votes
0answers
75 views

How do I import a wallet into Bitcoin core? [duplicate]

I have the public address, and the private key of a BTC wallet. How can I import this into bitcoin core so that I can use it to sign messages? I need to be able to sign a message to show that I ...
0
votes
1answer
245 views

Can multiple wallets send 1 transaction for the combined balance?

I have multiple wallets, I want to transfer all of the money to 1 wallet of some other person. But I want to do this as one transaction to avoid fees. Is this possible with bitcoind API?
0
votes
1answer
410 views

After generating my own private key, what's the proper way to add it to official wallet software?

I've got some Go code that successfully generates private keys and vanity addresses as described by the wiki. So I have all the parameters around the private key but I'm not sure what to do with that ...
1
vote
1answer
207 views

Can I spend my bitcoin without knowing how to get into my bitcoin wallet?

Any advice would be greatly appreciated. I bought bitcoin about 2 years ago. Put it in coinbase wallet. I have the lost my ability to log in and cannot remember my old phone# to reopen the wallet. I ...
1
vote
1answer
704 views

Bitcoin QT wallet crashed. Recovered using Bitcoin Core. Now password rejected!

My encrypted Bitcoin QT wallet crashed years ago but I have backup copies. It was an earlyish version of Bitcoin QT wallet, first transaction on it is 09/2012. I have loaded the backup into Bitcoin ...
1
vote
0answers
70 views

How can I import Electrum addresses into a Core wallet? [duplicate]

I have been running all my BTC transactions through Electrum, but recently installed the 0.14.0 Core client and would like to move to that. I managed to export my ~40 private keys from Electrum, but ...

15 30 50 per page