ccpizza
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Is it possible to use xpub address to monitor balance from previously generated addresses?
4 votes

That's exactly what the Sentinel app does: imports a read-only XPUB key in order to passively watch the balance of an offline wallet, be it paper wallet, trezor or ledger. For use with Ledger Nano S ...

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How do I send Bitcoin in paper wallet to other person?
3 votes

First you will need to import the paper wallet private key (the secret part) into a software wallet. With MyCelium (Android/iOS): Select the Accounts tab. Tap the three dots menu and pick Cold ...

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Can I restore a blockchain.info wallet into a electrum wallet?
2 votes

In Electrum: Click File > New/Restore, enter a name and click Next. Select Standard Wallet and then Next. Select I already have a seed and then Next. Enter the 12 words seed you got from blockchain....

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How to generate a bulk wallet offline with python, java or c++?
0 votes

You can use bitcoinj — a thoroughly tested Java library written by a google employee as a 20% project. It is used by some wallet apps, such as samurai wallet, bitcoin wallet, greenbits (mycelium plans ...

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How to know balance in Ledger Nano S?
0 votes

You can install Sentinel and scan the XPUB key from the ledger's chrome wallet. Or, if you feel paranoid, or want to change something, build the app from source: https://github.com/Samourai-Wallet/...

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