Electrum DASH "PrivateSend" is on TestNet.
Bitcoin Future： electrum seed type segwit
Bitcoin Wallet Electrum Wallet was hacked and lost 1,450 BTCs.
Bitcoin desktop wallet client Electrum has released a 4.0 beta version, adding several important updates, including support for the Lightning network, nearly a year after the previous version of Electrum, 3.3.8 (last July). In the 4.0 beta version, Electrum mainly added features such as PSBT (partially signed Bitcoin transactions), Lightning Network, watchtowers (暸 watchtowers) and Submarineswaps (subliminal switching). (Github.
B: Electrum server can customize messages to appear in the user's electrum light wallet software, giving hackers a chance to broadcast phishing messages.
January 19 (Xinhua) -- Electrum is a world-renowned Bitcoin light wallet with a long history of supporting multi-signatures and a very broad user base, many of which like to use Electrum as a cold wallet or multi-signature wallet for Bitcoin or even USDT (Omni), according to the Slow Fog Security team. Based on this usage scenario, Electrum is used less frequently on the user's computer. The current version of Electrum is 3.3.8, and previous versions of 3.3.4 are known to have "message defects" that allow an attacker to send an "update prompt" through a malicious ElectrumX server. This "update tip" is very confusing to the user, and if you follow the prompt to download the so-called new version of Electrum, you may be tricked. According to user feedback, because of this attack, stolen bitcoins are in the four digits or more.
The Electrum team has announced the attack in an official tweet, saying that "this is an ongoing phishing attack on Electrum users" and reminding users to check the authenticity of the client's source before logging in. The team published its official website, and electrum clients downloaded elsewhere may be problematic.
According to Transactionfee.info, the percentage of Segwit spending payments recently reached 48.72 percent, the highest level on record. It is reported that transactions that cost one or more SegWit outputs are considered SegWit transactions. By summarizing payments for SegWit transactions per day and comparing them to the total amount paid per day, you can derive the percentage of SegWit expenses paid.
Google has removed 49 Chrome extensions from its online store disguised as legitimate cryptocurrency wallet apps such as Ledger, MyEtherWallet, Trezor, electrum, but containing malicious code designed to steal encrypted wallet keys, monemone phrases and other original secrets, ZDNet reported.
var el - document.querySelector ('.el')
UBTC Electrum Light Wallet v3.3.4 Latest Release (note attached)
Shunto touch melon, open the github of the electrum, we find the following code in the electrum/electrum/ecc.py.
You can download electrum Bitcoin Wallet on the official website "electrum.org". Electrum is also available to users of Ledger Nano S, KeepKey, and TREZOR hardware wallets.
Another upgrade under study is the release of a new version of the Electrum-LTC desktop wallet. Electrum-LTC is an SPV wallet that can be used in Windows, Linux, and OS X operating systems.
The electrum and Electrum-LTC versions below 3.3.3 are vulnerable to phishing attacks in which a malicious server displays a message asking the user to download the fake Electrum. To prevent user exposure, versions older than 3.3 can no longer connect to public servers and must be upgraded. Do not download software updates from sources other than electrum.org and electrum-ltc.org.
Torus, a private key management company, announced on Reddit today that Torus will send some ETH to its Reddit account for Reddit users eager to test Torus. Users need to sign in with their Reddit account to get ETH. According to the company's previous blog post, the latest version of Torus unmanaged wallets allows users to sign in using their Facebook, Reddit, Twitch or Discord accounts. Users can also transfer ETH and ELC20 tokens to any Ethereum wallet address, Gmail or GSuite email account, Reddit ID, and Discord ID, regardless of whether the recipient has previously logged in to Torus.