In recent days, hackers or hacker groups have stolen more than 200 bitcoins worth about $750,000 by attacking the infrastructure of electrum Bitcoin wallets. The attacker is targeting Electrum.
Bitcoin Future： zclassic electrum do i have to put a descruption
For example, you have a public key, there is a private key, and now I want to transfer your money to my wife's account, I will send an instruction, from your account how much money, but I do not have your private key, I casually get a private key put on.
The problem was not fixed. So he had to contact Electrum to highlight the urgency of the issue, and Electrum released Emergency Response Version 3.0.4 a few hours later.
Hackers launched a denial-of-service (DoS) attack on a well-known wallet Electrum server, according to The Devi Security Lab. Hackers used botnets of more than 140,000 computers to attack Electrum nodes and simultaneously deployed malicious nodes. When a user connects to these malicious nodes and sends a transaction using an older version of Electrum, the user is prompted to update the client carrying the backdoor. If the user installs the client as prompted, the private key is stolen and all digital assets are lost. Millions of dollars of digital currency have been stolen, according to Electrum officials. De-dimensional Security Labs recommends that users of electrum wallets be updated to the latest version of the client through the official website and never use the link in the prompt message.
Implement blacklisting logic to alert malicious servers outside the Electrum client view.
Fixes a page card problem when qtum electrum syncs history.
Cryptocurrencies Wallet Electrum has lost nearly 250 bitcoins (approximately $914,000) as a result of the new phishing attack. Electrum has confirmed the authenticity of the attack. An attacker could induce a user to provide password information by creating a fake wallet.
You buy bitcoins anonymously in cash and send them to your Electrum wallet.
UBTC Electrum fixes the local BUG for multi-signed address call contracts.
Electrum's core features - Integrate with major hardware wallets such as KeepKey, TREZOR, and Ledger Nano S. You can integrate Electrum with any of the advanced hardware wallets mentioned above.
Private was created by Zcash's fork chain Zclassic and BTC combined to introduce zero proof of knowledge, which was not not noticed until December 2018, when Coinmetrics published an analysis of the total number of BTCP issues. Perhaps because BTCP is not a popular project, it took about nine months for the event to be noticed. However, it also shows that even "publicly available" blockchain data requires specialized processing to mine meaningful information.
Electron Cash is only a version of Electrum, so if you're used to Electrum, you won't have any problems.
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.
Bitcoin Core?18027 adds two options to the "File" menu of the GUI to handle partially signed Bitcoin transactions (PSBT) :(1) loading PSBTs from files and (2) PSBTs from the clipboard.
You can add multiple outputs using between Electrum and Copay wallets.