When an Electrum wallet queries a third-party Electrum server, the server can link two transactions together and know which address is a zero address.
You see a number of confirmations at the bottom of this chart. Most exchanges not only need your trades to be chained, but also that your trades have been confirmed many times, usually btc is 6 confirmations before your currency is actually recharged to the exchange.
Electron Cash is only a version of Electrum, so if you're used to Electrum, you won't have any problems.
In recent days, hackers or hacker groups have stolen more than 200 bitcoins worth about $750,000 by attacking the infrastructure of electrum Bitcoin wallets. The attacker is targeting Electrum.
(Malware, Attack) Electrum DDoS botnet reaches 152,000 infected hosts.
Bitcoin wallet Electrum now supports Lightning online payments, according to Coindesk on July 11. 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.
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.
electrum how many confirmations
Complete qtum-electrum-new compatibility with legacy data formats.
A new version of Electrum Wallet v0.18.16 was released.
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.
In a recent announcement on Twitter, Electrum advised users to disable the automatic connection option and manually select a server, while the company is developing a more powerful Electrum.
Electrum posted a message about the incident on Twitter today, claiming that "there are currently phishing attacks against Electrum users" and imploring users to check the validity of their login information.
In reality, there have been many examples of this, including Wannacry Malware (Wannacry Malware) and Electrum Stealware (89)
Electrum-LTC is a simple but powerful Litecoin wallet. Like its predecessor, the Electrum-Bitcoin wallet, the open source wallet is available on GitHub and anyone can view or upgrade the code.
Do not trust any payments you receive after 8:00 a.m. on August 1, 2017, until the incident has been resolved. No matter how many confirmations a new payment claims it has, it could disappear from your wallet at any time until the fork subsides.
Let's start with the reorganization attack. Recombination attacks, as the name implies, are double-flowered by replacing the original blocks from newly formed blockchains that will benefit the attacker. Reorganizing blockchain requires the support of arithmetic, and the more blocks you want to reorganize, the greater the power required, and the greater the cost and difficulty of the attack. With this in consideration, the developer calculates a "credible number of confirmations", meaning that after receiving so many confirmations, the block is difficult to reorganize and the transaction is difficult to reverse. As we often say, Bitcoin needs to wait six confirmations. But the six confirmations are not foolproof, but the more confirmations there are, the safer the transaction. Exchanges usually have to wait for more confirmation.
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. "
Send the coin to another wallet for long-term bitcoin storage. There should be a full node behind the wallet, such as the Electrum node pointing to your own Electrum server.
Number of confirmations.
Electrum and MyEtherWalle users face phishing attacks.
qtum-electrum adds support for offline staking.
Blockchain.info, Electrum Wallet.
From August to September, the Bitcoin wallet Electrum was phished twice by hackers. According to statistics from various parties, the phishing attacks forged Electrum upgrade notifications have stolen at least 1,450 BTC worth $11.6 million.