Bitcoin mining difficulty increased month-on-month, Ethereum mining difficulty decreased month-on-month. As of January 20, Bitcoin's difficulty in mining this week remained at 5.843T, up 3.99% month-on-month. Ethereum's average mining difficulty this week was 2.63p, down 1.50% month-on-month
coin mining difficulty
The effect of a difficulty bomb on the difficulty of mining is a gradual process that is related to the block number (i.e. the height of the block). The higher the block height, the more obvious the difficulty of the difficulty bomb to dig. At first, the difficulty of mining was not significant due to the impact of the difficulty bomb, but over time, the power of the difficulty bomb will gradually show, the difficulty of mining almost with the increase in block height exponential growth, until the end almost no block can be dug, into the mining ice age (Ice Age)
At the same time, the Bitcoin network has experienced its lowest difficulty adjustment in a decade, today's mining difficulty changes are negligible, and a novel legal strategy is taking the original coin issue to court. This is the story.
The Electrum development team also warned them that they had nothing to do with a project called Electrum Dark: they used our name without our permission. Be careful with the altcoin version of Electrum, as they are sometimes used as vectors to install malware against your real Bitcoin wallet.
According to Bleeping Computer, the BTC wallet app Electrom accused a phishing product called Electrum Pro of stealing a user's seed key on May 9 on GitHub and registering a domain name called electrum without Electrum's permission. The Electrum team noted that there was a piece of code indicating that the counterfeit product might have taken the user's seed key and uploaded it to the electrum. Affected users should transfer funds from BTC URLs managed by Eletrum Pro.
$dir - "$homedir/.electrum/wallets"
The problem was not fixed. So he had to contact Electrum to highlight the urgency of the issue, and Electrum released Emergency Response Version 3.0.4 a few hours later.
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.
Click Next." "Your Electrum Bitcoin wallet is now available!"
Electrum DASH "PrivateSend" is on TestNet.