If a high enough transaction fee is paid, the transaction can be quickly added to the blockchain.
Bitcoin Future： electrum high transaction fee
The number of pending transactions reached an all-time high and transaction fees were ridiculously high, with one user (wrongly) paying a transaction fee of $11,000.
The fee will be related to the registration of the FIO address using the agreement itself. In addition, FIO will charge companies that are beginning to achieve high transaction volumes. Similarly, orders included in a transaction incur a small fee.
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.
This isn't the first time Thatectrum has appeared in a fake version, with hackers developing a fake encrypted wallet, Electrum, in December, resulting in the theft of nearly 250 bitcoins worth about $1 million. In January, GitHub discovered a fake Electrum wallet called "Electrvm" designed to steal users' money. In February, users of encrypted wallets Electrum and MyEtherWallet reported that they were facing phishing attacks. (Stationer's House)
Digital wallet developer Electrum has released an emergency patch saying it found a vulnerability that could lead any website hosting Electrum to steal a user's digital currency, exposing passwords to the JOHNSONRPC interface and ingelling hackers full control of the wallet. Earlier, Electrum released the first patch, but it didn't seem to solve the problem, and they released a second update urgently Sunday night local time.
Bitcoin wallet Electrum was hacked and at least 1,450 bitcoins were stolen.
Complete qtum-electrum-new QRC20 Token and smart contract functionality.
ipconfig.exe: Used to collect TCP/IP network configuration settings.
Users of Bitcoin wallet Electrum are facing a phishing attack, according to the Devi Security Lab. Hackers broadcast messages to the Electrum client through a malicious server, prompting the user to update to v4.0.0, and if the user follows the prompt to install this "backdoor-carrying client", the private key is stolen and all digital assets are stolen. At the time of writing, at least 1,450 BTCs worth about $11.6 million had been stolen from phishing attacks that faked Electrum upgrade tips. DeViable Security Labs hereby suggests that versions of Electrum below 3.3.4 are vulnerable to such phishing attacks, and users using Electrum Wallet are requested to update to the latest version of Electrum 3.3.8 via the official website (electrum.org), which has not yet been officially released, and do not use the link in the prompt to avoid asset losses.
Therefore, a good wallet can choose the fee to set. Electrum went a step further, leaving the choice of fees to the user. Users can choose between one Satoshi per byte and about 30 Satoshi per byte.
Users of cryptocurrencies Wallet Electrum and MyEtherWallet are facing phishing attacks, according to posts posted on Reddit and Twitter on February 4. The MyEtherWallet team has issued a warning about phishing emails sent to users. Electrum also posted a warning on its website informing users that the electrum version, which predies 3.3.3, is vulnerable to phishing attacks. The company warned its users not to download software updates from other sources. (Cointelegraph)
User-MacBook-Pro: user$btfs daemon.
So far, Electrum Wallet has gone through various iterations to keep up with the growth of the cryptocurrencies industry to provide its users with a high level of security at any time. The wallet is easier to use than Bitcoin Core wallets and allows users to create wallets with other security features, such as two-factor authentication, multi-signature wallets, and more. In addition to creating and using new wallets, Electrum allows users to import other Bitcoin blockchain wallets by entering the wallet's seed or master key. It can also be used to manage hardware wallets.