Is it still profitable to buy a bitcoin miner

1.

Now the hottest miner is not bitcoin miner, but filecoin miner. The year can be hot. It's said that the miner will be on the main chain in the middle of the year. Now it's delayed. Now it's said that the miner will be on the main chain in the middle of next year. Many people have bought the miner for a long time, but they are digging other coins, and they can't dig filecoin yet

the cost of mining machinery is neither expensive nor cheap. It takes time to recover capital and make profits. This year's currency market is in downturn, and the cost of digging bitcoin is increasing, but the price has been between us $6000-7000, so there is no profit to cover

now mining can only be excavated before the market goes up to sell for money. The average time for the mine to go back is more than 6 months. Next year, whether the market is good or not is still unknown. Moreover, the heat of the digital money has dropped, and the bubble is still very large. p>

2. Now it's not very profitable. In 12 years, the price of bitcoin was about 1000 +. With personal PC, we could dig more than one coin a week. The current currency price is about 20000 yuan
Development:
1. Bitcoin (bitcoin) is a kind of network virtual currency, which can buy real-life goods. It is characterized by decentralization, anonymity, and can only be used in the digital world. It does not belong to any country or financial institution, and is not subject to geographical restrictions. It can be exchanged anywhere in the world. Therefore, it is used as a money laundering tool by some criminals. In 2013, the U.S. government recognized the legal status of bitcoin, making the price of bitcoin soar. In China, on November 19, 2013, a bitcoin was equivalent to 6989 yuan
2. On January 7, 2014, Taobao announced that it would ban the sale of Internet virtual currencies such as bitcoin and lightcoin from January 14. West Virginia Democratic Senator Joe; On February 26, 2014, Joe Manchin issued an open letter to a number of regulatory authorities of the US federal government, hoping that relevant institutions would pay attention to the current situation of bitcoin encouraging illegal activities and disrupting the financial order, and demanded that actions be taken as soon as possible to completely ban the electronic currency. On January 11, 2017), the Shanghai headquarters of the people's Bank of China and the Shanghai Municipal Finance Office carried out on-site inspection of bitcoin China.

3. Now that the dividend period of bitcoin mining is over, the output will soon be halved, and now it's a bear market for a long time. Unless you have abundant funds and a very low price source of power supply, you should never enter the mining instry again

4. A miner is more than 10000 yuan. The average income of more than 100 yuan a day is usually four months

5. Now it's hard to make money, you can try other ones and cooperate
to see what others say.

6. It's very difficult to mine this year, because the currency price has dropped a lot. A few days ago, many mines were shut down. In addition, now mining is an instrialized and standardized instry, and there is almost no such thing as personal workshop mining to make a fortune. I suggest you give up this idea and really want to buy bitcoin. You can go to an exchange like okex, which is safe and convenient. Are you satisfied with my answer?

7. Advantages: very safe, suitable for large amount of virtual currency storage < br > disadvantages: it is not convenient to create a wallet, and the transaction is also very troublesome.

8. In the bear market of 2018, bitcoin mining basically lost money. At present, with the arrival of bitcoin bull market in 2019, the price of mining machinery is cheaper, and bitcoin has doubled from a low point. Next year, the output of bitcoin will be halved, and the electricity price will be controlled within 30 cents. Mining can make money. I'm Xiaoju focusing on blockchain

9. Don't worry about reputation. I've been playing for so many years,
RHL/ www.lz-z.com?kwis The main reasons and solutions are as follows:
1. The blue screen may be caused by the input of TV signal source, that is, the connection line is loose or the contact is poor, which can be solved by reconnecting and fixing
2. It may also be caused by the mismatch between the TV signal source mode and the input signal source. For example, when using the AV cable to connect the set-top box, the signal source should be switched to AV mode to get the picture, otherwise the blue screen will appear; At this time, you can press the signal source key of the remote control, pop up the signal source menu, and then switch the signal source mode one by one until the TV returns to the normal TV picture
3. The blue screen may also be caused by the hardware failure of the TV, including the failure of each signal input interface of the TV, the line between the TV and the main board, the CPU failure of the TV, the failure to recognize the input signal and the blue screen, or the failure of other parts of the main board; It is suggested to contact the after-sales service of TV set for comprehensive inspection and warranty.

10. ASIC mining machine is too risky. As you know, S9 directly goes from more than 20000 to 39xx, which also reflects the terrible situation of this instry
relatively speaking, the graphics card miner is more reliable. After all, the resial value of the machine is relatively high
on the whole, I think mining is a very stable investment relative to money speculation. As for your focus on making money, I think ASIC is hard to say, but graphics card miner should still have the opportunity to make money.
PS: hope to adopt it. Now many websites have mining payback cycle calculation. If you have any questions, please ask again