12/17
2021

electrum sweep grayed out, Enable-SweepRule

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 when a user transfers money, inducing the user to update and download the malware, which in turn commits a currency theft attack. 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.

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11/12
2021

What is better ledger or trezor electrum sweep grayed out

The Bitcoin desktop wallet client Electrum has released a beta version 4.0, which adds support for several important updates such as the Lightning Network. This version is nearly a year away from the previous version of Electrum 3.3.8 (July last year)

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12/20
2021

enable replace by fee electrum, electrum

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.

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12/20
2021

electrum miners fee, electrum r

Data show that in the last two weeks, BTC's total daily miners' fee income averaged more than 20 BTCs, with miners' fees accounting for more than 1% of block awards. BCH's total daily miners' fee income is only 0.5 BCH most of the time, and miners' fees account for less than 0.03% of block rewards. BSV's total daily miner fee income is only 1.16 BSVs.

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12/20
2021

electrum stuck on pending, Purchase stuck on pending

Researchers at the popular Bitcoin wallet app Electrum have uncovered a malicious shanzhai act aimed at stealing seed keys. The suspicious shanzhai wallet, called Electrum Pro, appeared online in March and has been labeled malware since.

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