Bitcoin 6500
at present, the computing power of bitcoin in the whole network has reached 2.36 billion hash collisions per second, which is equivalent to the number of water droplets in more than 200000 50 meter long standard swimming pools. But even with such a large amount of computing power, it will take about 10 minutes to hit a hash value that meets the requirements
in 2012, bitcoin's output was halved for the first time, and in July 2016, bitcoin's output was halved for the second time. At present, 12.5 bitcoins are awarded for recording one page of account book. The next halving will take place around 2020, and the total number of bitcoins will not increase by 2040, with a total of 21 million. In other words, the difficulty of digging bitcoin is increasing, while the time required is increasing
Bitcoin is the first and most popular decentralized cryptocurrency. At present, there are hundreds of cryptocurrencies in the world, some of which are growing geometrically. But the main focus is bitcoin. First, it's the most expensive cryptocurrency. Second, more than 100 million people around the world are bitcoin holders. In December 2017, when cryptocurrency became popular, the price of bitcoin suddenly rose to $20000. We invested a lot of money not only to buy cryptocurrency, but also to mine bitcoin and build a huge & lt; mining & quot;, With the installation of mining equipment, almost as much electricity is consumed as in small cities. Some entrepreneurs have invested hundreds of millions of dollars in mining. Mining equipment manufacturers are doing quite well. For example, bitland's special offer integrated circuit ant miner S9 miner costs $6500{ RRRRR}
of course, bitcoin and other decentralized cryptocurrencies are extremely volatile and unpredictable assets. Therefore, the investors are optimists or professional investors without roads. Due to the unstable exchange rate, bitcoin is difficult to become a means of payment and storage tool, and cryptocurrency cannot be widely circulated. If the world economy is stable, there will be investment tools with good income forecasts
Bitcoin settlement corresponds to us dollar, BTC / usdt. At present, bitcoin is one bitcoin, about US $6500
so at present, bitcoin is very valuable, one of which is worth a lot of money (at the current exchange rate of about 7, one bitcoin is worth more than 40000 RMB), but if you want to exchange it, you should first exchange it into US dollars and then into RMB
bus line: Metro Line 1, the whole journey is about 11.0 km
1. Take Metro Line 1 from TIYU West Road, pass 9 stops, and reach Huangsha station
2. Walk about 1.1 km to Shamian park
there are different bus companies and customer service calls in different places
if you want to know, I suggest you call 114 to inquire about the customer service call of the bus company you want to inquire about
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satisfied, please adopt (⊙ o ⊙). The above is the answer from the team of hard and soft Qianshi
if you have anything you don't understand, you can ask me or my team if you have any questions in the future Hee hee
because bitcoin is just a psychological currency at present, it is not allowed to withdraw cash from any channel
for those small partners who invest in bitcoin, if they need to withdraw cash in the process of investing in bitcoin, they need to do it through offline transactions rather than through the so-called financial management software. At present, many countries and regions do not recognize bitcoin as a virtual currency, and even some regions have listed bitcoin as a strictly prohibited object of speculation
bitcoin's sudden plunge
after landing $65000 before bitcoin, the current bitcoin is in the callback stage, and there will be a periodic plunge almost every once in a while. Now bitcoin has a big drop compared with before, and it is about $50000 at present. Because bitcoin's market is not stable, sometimes it can plummet by thousands of dollars in just one hour, which also leads to many people's positions bursting and losing money{ RRRRR}
some people say that one day in the coin circle, ten years in the world , which is not too much. I think investing in virtual currency is not suitable for most people, just like riding a roller coaster