As mentioned earlier, because electrum light wallets are different from Bitcoin light wallets such as MultiBit or Breadwallet, they cannot communicate directly with bitcoin full nodes and can only communicate with electrum.
electrum authenticator fee
Mainchain is maintained by the authenticator node. WRKChain buys UND from the Foundation for a fixed fee.
Users of Bitcoin wallet Electrum are facing phishing attacks, according to Johnwick.io. 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.
Electrum hackers pre-empted a large number of "normal" electrum servers on the P2P network.
In a forum post on Bitcointalk, website administrator Theymos explained: "If at any time in the past you've logged in to Electrum without a wallet password and opened a web page, your wallet might have been stolen." Particularly paranoid people may want to send all bitcoins (BTCs) from their old Electrum wallets to the newly generated Electrum wallet. "
Wallet history is available from a central server, such as an Electrum server, but uses a new Tor for each address.
The latest version of Selectrum 4.0, the Bitcoin wallet, was released on Wednesday to increase support for the Bitcoin Lightning network. The service can be enabled through the Electrum application or through the command line interface. In an application, the user must search the Information section to open it. The new version of Electrum also supports "Submarine Swaps", allowing people to exchange bitcoins on the chain in exchange for a lightning version for a fee. (Decrypt)
Users of Bitcoin wallet Electrum are currently facing phishing attacks, according to the Devi Security Lab.
Golden Morning News . . . U.S. Department of Defense: Blockchain has "enormous" potential to improve disaster relief Electrum wallets were stolen from nearly 250 bitcoins.
Qtum Electrum is a Qtum desktop light wallet modified from the well-known Bitcoin wallet Electrum. Compared to the current Qtum Core full-node wallet, Qtum Electrum takes up less disk space and takes less time to synchronize chunks, supports multi-signature and hardware wallets, supports cold wallet mode, supports the import of mnomes into mobile wallets, and uses SPV authentication to ensure security.