János's user avatar
János's user avatar
János's user avatar
János
  • Member for 9 years, 4 months
  • Last seen more than a month ago
  • Budapest
8 votes
1 answer
10k views

How to generate specific private keys from 12-word backup and wallet address?

4 votes
2 answers
225 views

Can the Lightning Network work and live independently from Bitcoin?

3 votes
1 answer
60 views

Possible to create 5+0$ founding transaction in Ligthning Network?

2 votes
1 answer
125 views

How often do I need to backup my Copay wallet? Is a new backup after every transaction necessary?

1 vote
1 answer
336 views

iPhone App for Bitcoin trading / transfering?

1 vote
0 answers
138 views

account id & bitcoin amount & message ?-> show website content

1 vote
3 answers
266 views

Are wallet credentials really safe?

1 vote
2 answers
210 views

BTC taxation: difference between EU and US

1 vote
1 answer
35 views

How to identify a transaction in Bitcoin [duplicate]

1 vote
0 answers
28 views

Prepare transaction with multiple recipient

1 vote
1 answer
824 views

How to derive BTC m44 addresses from xpub?

1 vote
1 answer
187 views

Why BIP32 derive address does not match with BIP39?

0 votes
1 answer
174 views

Why BIP32 extended public key differs from BIP32 derived private key?

0 votes
1 answer
66 views

Which address should be used to send the money as target?

0 votes
1 answer
444 views

How to derive public child keys from public parent keys with bip39-libs.js?

0 votes
1 answer
275 views

Which "address" should be used when wallet is made with iancoleman page?

0 votes
2 answers
145 views

Convert alphanumeric to Mnemonic?

0 votes
1 answer
1k views

How to pass passphrase to BTCRecover?

0 votes
0 answers
127 views

How to restore Copay?

0 votes
1 answer
471 views

How to restore my Copay / BitPay Wallet?

0 votes
2 answers
122 views

Does private key belong to one public key in Bitcoin?

0 votes
1 answer
44 views

Is it possible derive pathes without prive key? If so in which wallet?

0 votes
2 answers
410 views

How to recover private key if I have the 12-word and an address?

0 votes
1 answer
126 views

How can I start off-block transaction in LoafWallet?

0 votes
1 answer
79 views

How to prevent lightening network spend two times the balance?

0 votes
1 answer
122 views

How much bitcoin debit card really cost?

0 votes
0 answers
52 views

What key is show after 'Scan addresses for funds' in Copay?

0 votes
2 answers
872 views

Is it a way to restore private key from 12-phrase?

0 votes
1 answer
53 views

Why Copay sends amount from address to address? [closed]

0 votes
2 answers
5k views

How to test 12 words passphrase for a Bitcoin address?