A secure tool for exporting BTC wallet private keys via mnemone (electrum wallet used in this article is a third-party wallet tool used in small compilation testing, users can choose their own tools according to the actual situation, please note wallet security when selecting)
can you change electrum wallet name
11 Bitcoin wallet Electrum was hacked and at least 1450 BTCs were stolen.
If you want to import a private key into a hardware wallet such as a ledger, you need to perform additional steps. First, you need to import the private key into a wallet such as Electrum before you can send coins to your ledger address.
I can say that this is not the entire secure money storage solution. Electrum Wallet provides you with a user-friendly solution to send/receive Bitcoin payments on a regular basis.
In the end, you've completed your first transaction with the Electrum Wallet.
A new version of Electrum Wallet v0.18.16 was released.
Chain News, the old Bitcoin desktop wallet client Electrum released the official version 4.0, added support lightning network and many other important updates, and has released an update version 4.0.1. Electrum adds features such as PSBT (partially signed Bitcoin transactions), Lightning Network, watchtowers (暸 watchtowers), and Submarine Swaps (submarine switching) for version 4.0.
You buy bitcoins anonymously with cash and send them to your Electrum wallet.
The main reason for the Trezor vulnerability is that it does not have built-in multi-signature functionality, so its multi-signature implementation is to support Electrum extensions. This leads to an attack on Electrum, and Trezor is affected.
DeViable Security Labs hereby suggests that versions of Electrum below 3.3.4 are vulnerable to such phishing attacks, and users using Electrum Wallet are requested to update to the latest version of Electrum 3.3.8 via the official website (electrum.org), which has not yet been officially released, and do not use the link in the prompt to avoid asset losses.