Are there any recent events about the bitcoin miners?
i am a big fan of bitcoin, so i want to know more about this.

I bought five Avalon minings three years ago, and now two of them need to be replaced. Do you have any reliable channels to buy them?

hello，friends，i want to know more about bitcoin and miners, could you recommend some telegram links to me, thanks a lot.

In general, there are two ways to acquire bitcoins: buying them with real money or "mining" them. The process of mining is the process of acquiring bitcoin, and therefore mining is mining for coins.

So let's start with buying coins. Many people think that buying currency is like buying stocks. The threshold is low and anyone can buy it directly. In addition, they believe that the cost of buying coins is low, so they only need to pay the money to buy coins. But buying currency such as investing in stocks, the income is also big risk, you buy currency in the hand, the price of the currency rises you earn, the price of the currency falls you compensate. And the early need to do a lot of homework, which is similar to buying stocks, which requires you to understand the background of the investors all kinds of information, need to in-depth understanding of all kinds of basic information, according to their own cognition to make choices.

In fact, you can invest Bitcoin quantitatively every day. You only need to invest once to obtain long-term returns. As long as your machine is up and running, it generates a certain amount of bitcoins every day, and the benefits are endless. Acquiring bitcoins this way does not require you to watch the price every day, wait for the price to rise later, and directly trade in cash. Relatively speaking, cloud mining is the lowest cost.

Although the return of buying currency is high, the risk and return coexist, so investors also need to bear the risk of the currency price falling. And mining money is drought and flood guarantee. As an investor, we should take a long-term view of mining machine production.

 I just wanted to say I really like Avalon machines. Honestly compared to bitmain, Canaan make the better machine from someone that works on these machines.  I really like how each chip has its own temp sensor, Also to remove a fan you dont have to pop the top off which is super nice.
here is the avalon 1246 96T, check it out: https://shop.canaan.io/products/canaan-avalon-miner-a1246-96t?VariantsId=10001   

so many people that sold the bottom in the comments, so many that sold and thought btc will hit 10k. wonder what they going to do when btc hits new all-time highs, without reaching 10k.
now it is near 24,000, so it is the time to buy.

https://shop.canaan.io/ 
you can send e-mail to customerservice@canaan.io

As the title state، the hashrate to power consumption ratio doesn't matter much as raw hashrate output, considering where I will set it up electricity is dirt cheap.  I looked  around but I'm no expert especially that most today are trying to advertise for the electricity efficiency.

I want to buy a mining machine. Do you have any recommendations?
How long does it take a state-of-the-art mining machine to mine a Bitcoin?