Location: Home » Transaction » Article

electrum transaction not showing in history, el is electrum

2022-02-24 14:20  Category : Transaction  

According to Reddit user u/normal_rc, electrum's wallet was hacked and nearly 250 bitcoins (243.6 BTCs, nearly $1 million) were maliciously stolen, according to coinelegraph. Electrum then confirmed that the attack included creating a fake version of the wallet to trick users into providing password information. Electrum responded on Twitter that "this is a persistent phishing attack on Electrum users" and warned users not to download Electrum from any source other than the official website.

The latest version of UBTC Electrum Light Wallet V3.3.3 is available for download.

Trojan.BeamWinHTTP loader, which also involves downloading previously detected Electrum DoSMiner.

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.

Blockchain.info, Electrum Wallet.

hex = ["%.2x" % el for el in block]

Central America (Honduras, City and El Salvador) is driving people off.

Supports stealing BitcoinGold, electrumG, btcprivate (electrum-btcp), bitcore, Exodus.

Firewall-friendly: Electrum does not require a specific port in the firewall. It simply polls the server for updates.

Earlier this month, Electrum detected a DoS attack on its network, allegedly launched by a malicious botnet with more than 140,000 machines, designed to provide Electrum to users.

The cryptocurrencies wallet Electrum was hacked and lost 250 bitcoins.

Bitcoin Wallet Electrum now supports Lightning Online Payments According to Coindesk July 11th, Bitcoin Wallet Electrum now supports Lightning Web Payments. It has previously been reported that Bitcoin Wallet Electrum has released a beta version of Electrum 4.0, adding support for the Bitcoin Lightning Network.

In this demo, Electrum developer Chris Belcher shows how to set up and use an Electrum personal server.

You may have noticed an important difference between the MyMonero type and the Electrum seed type. MyMonero creates a viewing private key by hashing a random integer, while the Electrum type hash pays the private key. This means that the seeds of 13 and 25 words are not compatible - it is not possible to create an Electrum type account that matches the MyMonero type account (and vice versa) because viewing key pairs is always different.

According to the dimensionality reduction security laboratory (johnwick.io), hackers launched a denial of service (DoS) attack on the well-known wallet Electrum server. The hackers used a botnet of more than 140,000 computers to attack Electrum nodes and deployed malicious nodes at the same time . When users connect to these malicious nodes and use the old version of Electrum to send transactions

Electrum is a world-renowned Bitcoin light wallet with a long history of multi-signature support 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). 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.

Transaction history and volume of each transaction

Patch Electrum clients do not display rich text, do not allow arbitrary messages, only strict messages.

Like Bitcoin's core wallet, Electrum Wallet allows users to control their own funds and private keys. Electrum wallets' private keys can also be exported and used on other supported wallets to access funds. Electrum apps are available for Windows, Linux, OSX and Android, but do not support iOS and browser clients.

They can check whether a transaction block is valid and accept or reject it. Store and store transaction blocks (storage blockchain transaction history). Transfer this transaction history to other nodes that may need to synchronize with the blockchain (they must be updated in transaction history)

However, after electrum officials said in early 19th that some security mechanisms should be put in place to prevent this "update phishing", many users of Electrum are still in the old version.

electrum transaction not showing in history

Digital Wallet Electrum was hacked, losing 250 bitcoins.

On the coast of the Republic of El Salvador is a rural beach town of 3,000 locals called El Zonte. As a surfer's paradise, the village is often visited by those looking for a true rural atmosphere.

Electrum used to be a development team that was responsible for driving early Sandworm activities, but in the CrashOverride event, it also held development and operational roles. According to the data, electrum caused a major power outage in Ukraine in 2016 with the ICS malware CrashOverride, however, because Electrum is also described as an organization that "can develop malware and ICS protocols that can modify the processes of electrical devices", the organization does not rely on exploiting vulnerabilities or zero-day vulnerabilities, but exploits common exploits and methods to launch attacks. For example, the organization used Microsoft's database server as a gateway to commercial and industrial control networks, successfully breaking industrial control systems and using stolen credentials to execute code. As a result, Dragos believes that Electrum is one of the most capable and complex threat groups in the ICS industry today, and in its report, it highlights that "North American power companies should view Electrum as a serious threat." "

Qtum Electrum synchronously updates electrum-related code.

Shows the transaction history

In December 2018, Slow Fog first discovered and alerted an attacker to a messaging flaw using the Electrum wallet client, forcing an "update prompt" to pop up during a user's currency transfer operation, inducing users to update and download malware to carry out a currency theft attack, according to Slow Fog. Although electrum officials said in early 2019 that some security mechanisms would be in place to prevent this "update phishing", many users of Electrum are still in the old version (less than 3.3.4) and the old version is still under threat. However, we do not rule out a similar threat to the new version.

Dash releases Dash Electrum 3.3.8.4 version

Of course, there are wallets that are not designed according to BIP rules, such as Electrum, which was the first wallet to use mnic patterns, and the first determinative wallet, which was introduced in 2011, and later The micound rule BIP-39, which became a recognized industry standard with its widespread use. Electrum is similar to BIP-39's monemone rules, but BIP-39 uses a fixed set of 2048 thesavers, and Electrum uses a different thesaver, but is compatible with BIP-39's monemone thesaver, and the reverse is not compatible.

Transaction history analysis, transaction cost, risk control

Qtum Electrum Tutorial Qtum Electrum Light Wallet.

<< Prev Article Next Article >>

Electrum | Private Key | Transfer Coin | Receive Coin | Mine Free Coin | Crypto Coin | Transaction | Download

Copyright www.electrumlightning.org All Rights Reserved.