I have a paper wallet with a public address and an encrypted private key ( with a passphrase ), but no QR code. So I need a way to generate a QR image, or manually […]

I use mSIGNA for my Bitcoin transactions. This is a multi-sig P2SH wallet that requires private keys and an account file to create/view/receive transactions. I’ve searched through the documentation and attempted to find answers online […]

I have BTC (pre-fork) and now BCH(BCC) on a paper wallet. What’s the best online wallet to transfer them into to ensure I retain both coins and also to be able to transact with them?

BlockExplorer (https://blockexplorer.com) provides a way to check Bitcoin balances. What is the alternative to check for transactions in Bitcoin Cash addresses?

Can anyone tell me how to set up a watch-only address using bcoin? while using the command: bcoin wallet create myNewWallet this will always be a “watchOnly”: false wallet by default. Is there any documentation […]

I want to create a payment service where I want to be able to charge each client according to its invoice. I picked Electrum as my underlying wallet and pybitcontools as my Python interface. I […]

I am new to this Bitcoin wallet use. I have funds allocated to Coinsquare but have yet to buy a single bitcoin or fraction of one. My question is,……. do I need a certain wallet […]

Which Bitcoin wallet should I use to manipulate it programmatically? I don’t want to use heavy bitcoin-core. But as I understand there are different kinds of bitcoin’s thin clients: some outsource all jobs to 3rd […]

Coinb.in wallet amount is different from “confirmed balance”? Is this because an earlier incoming transaction hasn’t actually completed?

I’ve been watching GDAX for several months and I see repeating offers to sell 64 + bitcoins (not 65 or 63). This seems very strange as it’s an unusually large quantity and is repeated several […]