1. bitcoin concept stock is the concept of digital currency. There are a total of 12 listed companies, of which one is traded on the Shanghai Stock Exchange and the other 11 are traded on the Shenzhen Stock Exchange
according to cloud finance automatic matching, the concept of digital currency has the following stock list:

2. At present, the well-known
mining machinery manufacturers in the market include bitmainland, Jianan Yun, etc., but now the price of bitcoin has fallen more, and the electricity charge is higher. Mining is not cost-effective. You can directly buy bitcoin as an investment in bitnet exchange.
3. Where does Heilongjiang Province have т 9 bitcoin
4. In January 2013, Avalon released the 60g / s miner specification and accepted the booking. In January 2013, Avalon delivered the world's first commercial bitcoin ASIC miner, and the core developer of bitcoin network, Jeff
garzik, was fortunate to be the owner of the first commercial ASIC miner.
the most difficult mining problem was 0, and the
computing power was about 2p at the beginning of 2013, and now it has reached 100p
5. Mining machine manufacturers have gone through several major reshuffles. At present, the more active mining machine manufacturers are Ajie mining machine, ant mining machine, and of course, several well-known foreign mining machine manufacturers. Avalon, the earliest miner in the coin circle, and roast cat have disappeared. On the one hand, the upgrading speed of mining machinery is too fast, on the other hand, the strength of the R & D team has been unable to keep up with the needs of the times
however, each miner has its own advantages. It doesn't matter whether it's good or bad. The scope of application is different. Some mining machines have high energy consumption, high computing power and low price, which are suitable for users with low electricity price; Some mining machines have low energy consumption, high efficiency, high price and high electricity price. Of course, you can also go to bitcoin home to check the recent mining related reports.
6. Hello, there are many Shenma mining machines and ant mining machines in bitcoin mining machine market at present.
if you buy a mining machine, you should first consider the computing power and cost of the mining machine. If the computing power is large, the yield of coins will be higher, and the cost of low computing power will be lower.
it is suggested that you visit bitfan website to check the mining machine market, The figure below shows the market comparison of bitcoin miner on June 11
if you have any other questions, please ask me, hope to help you, thank you
7. Asicme, as well as roasted cat, now it seems that asicme has become the largest miner in China. I forget which news I read. The main procts of roasted cat are USB miner and blade miner, but the mining capacity is a little low and the price is relatively high. Comparatively speaking, asicme is more cost-effective. Hand fight, please accept.
8. Butterfly laboratory in the United States is from the United States. He prefers to evade tickets. It seems that he has been prosecuted recently. As we all know, the overall performance of the garden miner is not good, and the energy consumption of the ant miner is relatively small, but the chip is made by 55nm process technology. According to the development of current technology, it will be eliminated soon. Cat roaster used to be brilliant for a time, but with the technological progress of other mining machine manufacturers, it graally went down. In contrast, Avalon has been at the forefront of innovation. Avalon delivered the world's first ASIC miner. Avalon1 once made a noise from 8000 to 300000. Avalon's second-generation chips contributed about one third of the computing power of the whole network in January. At present, Avalon has delivered the first batch of orders for the third generation chips with 40nm process technology.
9. ASIC Aries me & On the other hand, there is no difference between the two and the other