New answers tagged

1

if I generated 100 addresses and transferred some BTC to all of them, I need to backup all the 100 addresses. Bitcoin core is an HD wallet. So you should only need to backup the extended master private key shown at the top of dumpwallet. # Wallet dump created by Bitcoin v0.21.0 # * Created on 2021-05-05T17:57:09Z # * Best block at time of backup was 627544 ...


0

You can accomplish all of this and more using a "pay to script hash". You can even do more complicated rules like "let my business partner have access to my account if either my lawyer or my wife agrees (but lawyer and wife can not together access account, so more complicated than just 2-of-3)." Here is a great chapter on this stuff... ...


Top 50 recent answers are included