Search content
Sort by
Showing 6 of 6 results by gopro
Re: [ANN] bitaddress.org Safe JavaScript Bitcoin address/private key
You can sign tx offline, but you need to have the Internet in order to broadcast it to the network, you can use tools like:
https://blockchain.info/pushtx or https://insight.bitpay.com/tx/send.
https://blockchain.info/pushtx or https://insight.bitpay.com/tx/send.
Thank you for those urls. But how I can make a signed tx offline if I have a private key?
Re: [ANN] bitaddress.org Safe JavaScript Bitcoin address/private key
Hi!
Can I send btc from paper wallet offline (I mean sign tx)? Or I have to connect to internet?
If I use Electrum by seed (offline computer) I can get a xpub key, then I can put it into online computer Electrum and sign tx. But when I import 1 private key into Electrum (from paper wallet) I can't get xpub key.
Can I send btc from paper wallet offline (I mean sign tx)? Or I have to connect to internet?
If I use Electrum by seed (offline computer) I can get a xpub key, then I can put it into online computer Electrum and sign tx. But when I import 1 private key into Electrum (from paper wallet) I can't get xpub key.
Many thanks!!!
ps. One day I saw a file with date of last output/input. Someone has such file?
I have one générateur on 11/18
can you share it? 
hi! Someone has this file or new?