On April 20, at 11:00 a.m., the FEX platform was officially launched in the currency XVG, while opening the XVG/BTC, XVG/USDT trading pairs.
Have you ever used the Electrum Bitcoin wallet before? How do you experience and rate this wallet?
To prevent such counterfeit currency, we need to check the contract address on the corresponding currency block explorer, because the name can be similar, but the contract address must be completely different
The point is that people can track the whereabouts of Bitcoin through the Bitcoin protocol. This is because the Bitcoin communication protocol is not encrypted. Those who really want to inquire can find the relationship between the IP address and the Bitcoin address, and finally find out. Information for buyers and sellers
Lesson 1: Third-party Electrum servers can link your two transactions together. This can be avoided by running your own Electrum server, supported by your own full node.
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.
Electrum Wallet is one of the most popular Bitcoin wallets and has been around for several years. However, Electrum wallet users often rely on electrum servers, which presents some security and privacy trade-offs. If you use an Electrum personal server, Electrum wallet users can connect locally to their own private servers, enjoying the convenience of Electrum without any trade-offs.
A new repo qtum-electrum-new was built to add qtum-related features to the latest code for Bitcoin electrum.
According to the slow fog zone, the Phishing attack by Electrum forged upgrade tips has stolen at least 200 BTCs, and this attack cannot be avoided by upgrading Electrum alone, requiring the entire ecological service to make corresponding changes (because Electrum is not a full node, and then on the transaction broadcast and the corresponding server has a message communication, the attacker can also deploy a malicious server)
That will not have a third time, it is possible, but at present this position I will not have any operation, to fall and how much, to the rise of space and how much, there is a repetition is normal, these two issues think clearly, the bottom gas came.