i have transacionin electrum 3 day unconfirmed, oni electrum

2022-01-15

Almost no Bitcoin wallet can be said to have been involved since the beginning. Electrum announced in 2011 that it had changed course during the downturn in the Bitcoin market. It is now estimated that about 10% of all Bitcoin transactions are reflected in Electrum.

Recently, some users of Bitcoin Light Wallet electrum have been targeted by a phishing window attack, which prompts users to fail to transfer money using electrum Light Wallet, and also directs users to the specified address to download the "latest version" of the wallet

Complete qtum-electrum-new QRC20 Token and smart contract functionality.

It's important to transfer the BTC from your original Electrum wallet (to a new Electrum wallet, a new wallet generated by a new monemone, and back it up), which is important to prevent possible BTC loss.

Millions of dollars of digital currency have been stolen, according to Electrum officials. Devi Security Labs recommends that users of Electrum Wallet update to the latest version of the client via the official website and never use the link in the prompt message.

However, after electrum officials said in early 19th that some security mechanisms should be put in place to prevent this "update phishing", many users of Electrum are still in the old version.

Bitcoin wallet Electrum official Twitter announced that the next version of Electrum will support Lightning online payments. Its lightning node implementation has been consolidated into the main branch of Electrum. Electrum also confirmed that the wallet will adopt a new implementation of in-house development written using Python.

The emergence of a large number of unconfirmed transactions has pushed up Ethereum's transaction fees. Etherscan data shows that since May this year, Ethereum transaction fees have shown a clear upward trend. Ethereum fees have increased by at least 600% in 3 months

Electrum upgrade.

Electrum upgrade.

Villanueva said the data obtained will be used to measure the extent, complexity and size of virtual assets used in Uruguay, with the aim that Oni will fully regulate them, i.e. regulations that mitigate the risk of misuse.

appdata%-electrum-btcp/wallets.

According to slow fog zone news, Electrum fake upgrade tips of the phishing attack has stolen at least 200 BTC, this attack by upgrading Electrum alone can not be avoided, the need for the entire ecological service to make corresponding changes (because Electrum this client is not a full node, and then on the transaction broadcast and the corresponding service side of the message communication, attackers can also deploy malicious server). Slow fog zones remind users that phishing attacks like Electrum require long-term vigilance. The slow fog zone has previously issued an alert for selectrum phishing updates, and hackers who attacked Electrum wallets used Electrum's software to unusually construct malicious software update prompts to induce users to update and download malware usage.

Electrum third party.

Electrum third party.

The Electrum team has also been developing other features. Electrum Wallet users can view the full release notes here.

and Android system. Installing Electrum requires you to write down a 12-word seed to help you recover your wallet on multiple devices. If you forget your private key, this seed can also make Electrum look more human. In addition, Electrum has a "cold storage" mode where you don't have to pay Bitcoin to view your balance.

The fact that not many people know is that Esplora is bundled with a based and optimized Electrum server. This Electrum server is derived from Electrs and is now maintained separately by the Blockstream engineering team. Over the past two years, Esplora has become one of the fastest and most scalable Electrum server solutions available for Bitcoin due to continuous updates and performance optimization. Esplora is also the only Electrum server that supports liquid networks.

The main reason for the Trezor vulnerability is that it does not have built-in multi-signature functionality, so its multi-signature implementation is to support Electrum extensions. This leads to an attack on Electrum, and Trezor is affected.

Creating a multi-signature wallet in Qtum Electrum is easy.

I have 3 opinions about this halving

I have 3 opinions about this halving

Electrum client. A veteran security research expert told Hard Fork that if a user installs the problem version of Electrum.

If someone's Electrum wallet connects to one of these servers and tries to send a BTC transaction, they see an official message telling them to update their Electrum wallet, as well as a scam URL.

Implement blacklisting logic to alert malicious servers outside the Electrum client view.