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.
Bitcoin Future： address index electrum sum
Qtum Electrum synchronously updates electrum-related code and releases v0.18.9.
To use mnomets to transfer addresses from electrum wallets to web wallets, you need to set Electrum to be compatible with Qtum phone mnomets in the initial installation (and then use phone wallet mnomets to restore phone wallets on Electrum). This setting is screenshot of the Electrum configuration.
Electrum DASH "PrivateSend" is on TestNet.
and open the web page, then your wallet may have been compromised. Particularly paranoid people may want to send all BTCs from their old Electrum wallets to the newly generated Electrum wallet.
As a service provider, Electrum charges a transaction fee to send Bitcoin. Default fee: 0.2 mBTC fixed rate. (In some cases, the rate can be as low as 0.1 mBTC)
One of electrum Bitcoin's most popular wallets first appeared around 2011.
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.
For each packaged (confirmed) transaction on the blockchain, it provides the sender's private benefit, which is the reason the sender wants the transaction to be confirmed, because he wants to transfer money to someone else, because he wants to buy something, because he wants to play blockchain to keep cats, and so on. In short, it is good for the sender that the transaction is confirmed.
B: Electrum server can customize messages to appear in the user's electrum light wallet software, giving hackers a chance to broadcast phishing messages.
Bitcoin Wallet providers like Trezor and Electrum.
Essentially a kind of entrustment, can not be traded immediately, for the trading platform, these two kinds of single collectively referred to as "pending orders". In most cases, the handling fee for pending orders is low and no transaction fees are generated when no transaction is made.
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.
If someone's Electrum wallet is connected to one of these servers and tries to send a BTC transaction, they will see an official message telling them to update their Electrum wallet, as well as a scam URL.
Analysis . . . Bitcoin wallet Electrum "update phishing" currency theft continues.