Bitcoin desktop wallet client Electrum has released a 4.0 beta version, adding several important updates, including support for the Lightning network, nearly a year after the previous version of Electrum, 3.3.8 (last July). In the 4.0 beta version, Electrum mainly added features such as PSBT (partially signed Bitcoin transactions), Lightning Network, watchtowers (暸 watchtowers) and Submarineswaps (subliminal switching). (Github.
In the same way, users may want to use the bitcoin-qt user interface on different bitcoind nodes.
On January 3, 2009, Mr. Tsung-tung dug up a "Genesis block" of Bitcoin on a server in Helsinki, Finland. In February, the first Bitcoin wallet, Bitcoin-Qt (version 0.1), was born. Later, starting with version 0.9.0, at Gavin Andresen's suggestion, the Bitcoin-Qt wallet was renamed Bitcoin Core.
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 electrum personal servers, Electrum wallet users can connect locally to their own private servers, enjoying the convenience of Electrum without any trade-offs.
The Electrum team has announced the attack in an official tweet, saying that "this is an ongoing phishing attack on Electrum users" and reminding them to check the authenticity of the client's source before logging in. The team published its official website, and the Electrum clients downloaded elsewhere may be problematic.
Wallet contact, add contract page, PR pending review.
According to a Post on Reddit on March 26, YouTube inadvertently posted about BTC Wallet Electrum.
Coinbase already supports Algorand (ALGO) in Coinbase and Coinbase Android and iOS applications, according to coinbase's official announcement. Coinbase users can now trade, transfer or store ALGO. ALGO is available in all Coinbase-supported areas. It was previously announced that Coinbase Pro will support ALGO/EUR and other transactions from 20:00 on July 21.
Electrum tweeted today about the incident, saying it was "a persistent phishing attack on Electrum users" and imploring users to check the effectiveness of the resources they log on to.
The UB team has now developed Core, Core-QT, Electrum Wallet (where Electrum is a lightweight wallet that supports multiple signatures) and released a complete blockchain browser. More than 18 trading platforms around the world support UBTC trading.