Is the miner worth buying

1. The revenue from the purchasing power contract varies from two to three years. You need to book and purchase the mining machinery in advance, search for electricity or look for the mine trusteeship, which has a lot of deployment costs and electricity costs. It also needs manual maintenance. The mining machinery has a service life. In addition, the mining machinery market is updated rapidly, so the cost of such calculation is very high, and it is also very troublesome.

2.

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>

3. The benefits are the same

4. Bitcoin halving has little impact on mining machinery. Now the price of bitcoin is still stable at around 4000, and the demand for mining machinery is still very large. Therefore, the price of purchasing mining machinery is still the same, which has no impact. However, 15.85 million bitcoins have been g up in the whole bitcoin network, and the output of bitcoin in major mines is decreasing, So now I think it's the key to find a good platform to hoard bitcoin. I personally use the haobtc platform, which is very reliable and recommended.

5. Mining, you need to go to the life skills area opposite Jiuli trading area to pick up the mining task. Give you a few materials, and then open the mining interface. After use, the mining site will appear, and then go to dig

6. When investing in digital currency, I only recommend investing in the top three currencies in market value. Judging from the opening of "blockchain invoice" in Shenzhen, there is a trend of "privatization" in the implementation of blockchain. At present, these currencies with top market value can be bought on the okex exchange.

7. According to the report of foresight Instry Research Institute, the future development trend of virtual currency instry mainly includes the following points:
1. Virtual currency may continue to develop for a long time. Due to the high security of virtual currency, it can't be issued at will, and Chinese and foreign people can't identify the user's identity information in the transaction process, a large number of people have a crazy pursuit of virtual currency
2. Virtual currency may be involved more widely in the future. As long as someone recognizes and uses virtual currency, the existence of virtual currency has value
virtual currency has been developing so far, prosperity and bubbles, wealth and dreams, questioning and supervision are all on the way. Investment is risky, so we should be cautious. At present, such playing methods as bitcoin have not been approved by the regulatory authorities. It is suggested that ordinary investors should participate in the game within their ability.

8. Krypton has more than ten years of experience in designing it systems, network infrastructure and semiconctor instrial systems. Our core technologies include semiconctor design for encryption, routing, security and digital signal processing

also extends to PC connectivity, including the software infrastructure required for device drivers and graphical user interfaces

bitcoin does not rely on a specific monetary institution. It is generated by a large number of calculations based on a specific algorithm. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of money circulation< br />