Can we still dig BTC now

1. bitcoin is a kind of cryptocurrency based on decentralization, using peer-to-peer network and consensus initiative, open source, and blockchain as the underlying technology. The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. Unlike all currencies, bitcoin does not rely on a specific currency institution to issue. 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. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity

warm tips:

1. The above contents are for reference only, without any suggestions
2. Before investing, it is recommended that you first understand the risks existing in the project, and clearly understand the investors, investment institutions, chain activity and other information of the project, rather than blindly investing or mistakenly entering the capital market. Investment is risky, so we should be cautious when entering the market
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2. Can bitcoin still mine now? How long will it take to dig? I think bitcoin mining is OK, but the success rate of mining is very low. It is not recommended that you mine. Mining consumes a lot of electricity.

3.

At present, bitcoin needs to be g by professional mining machines. The global unified computing difficulty of bitcoin is 2621404453 (expected to change in two days). It takes more than 2000 years for a 2.5GHz CPU to work out a bitcoin

according to the current speed and the number of bitcoins, it will take three months to get a bitcoin if a computer is kept in a 24-hour state of operation

extended data:

because the current bitcoin mines use special bitcoin mining machines to mine. The computing power of an ant S9 miner is 13.5th/s, which is equivalent to the sum of the computing power of 7500 1080ti graphics cards. A medium-sized mine has hundreds of such miners

the instry of bitcoin is not very good either, so you'd better not dream of becoming rich overnight with bitcoin. Now many countries have issued policies to suppress the rise of bitcoin prices. Some countries even refuse to dig bitcoin. Many bankers and economists are disgusted with the emergence of bitcoin

4. As a blockchain researcher, many new people often ask this question. In fact, if you want to own a bitcoin, there are mainly two ways. The first is to buy it directly from the corresponding digital currency exchange; The second is to mine for bitcoin
first of all, mining is the main way to obtain bitcoin, but the current threshold of mining is relatively high. If you choose to mine by yourself, first you need to understand certain technology, then download the bitcoin client and mine by yourself according to the online bitcoin mining tutorial
however, in theory, bitcoin can still be mined with computers or graphics cards. However, e to the development of mining instry in recent years, the whole network computing power of bitcoin is extremely terrible (more than supercomputers), so if you want to mine with computers or graphics cards, you can't find bitcoin, If you want to dig bitcoin, you still need to buy mining machines. Now the better mainstream mining machines in the market have to be tens of thousands. Of course, there are cheap second-hand mining machines, but these second-hand mining machines are all obsolete ones, and the electricity cost of mining is relatively high
in addition to the second way of direct purchase, the digital currency exchange is a special place for bitcoin trading. If you want to own a bitcoin, you can buy it directly with money. However, it should be noted that there are many digital currency exchanges in the market at present. Many small exchanges are specialized in cutting users and eating customer losses for a living. Therefore, when choosing an exchange, it is better to focus on the head exchange. For example, Hufu, one of the head exchanges in China, I have been using it for nearly two years, and it is very stable and safe.

5. Financial machines and tools refer to the machines and tools commonly used by banks and other financial institutions, such as anti-counterfeiting banknote counting machine, banknote checking machine, multiple counting machine, POS machine, intelligent terminal, coin sorter, banknote sorter, bundling machine, binding machine, shredder, ID card identification machine, etc. This paper introces the concept stock of financial equipment in A-share market for your reference only. Related concept stocks: Zhongke Jincai (002657), xinguo (300130), Guangdian Yuntong (002152), xinyada (600571), Changliang Technology (300348), Hengsheng Electronics (600570), yinjie (300085), Nantian information (000948), Tianjin CikA (600800), Yuyin Co., Ltd. (002177), Rongke Technology (300290), Zhengtong Electronics (002197), etc Huijin (300368), new Beiyang (002376), etc.

6.

On the front of the coin are printed "people's Bank of China", "1 yuan", Chinese phonetic alphabet "Yiyuan" and "2004" year number; The pattern on the back is children and the Chinese Zodiac elements, and "Jiashen" is printed below

in order to welcome the arrival of Jiashen year of the lunar calendar, the people's Bank of China announced on January 6, 2004 to issue a set of commemorative coins to celebrate the new year of the monkey. The front of the coin consists of Chinese and English characters of "1 yuan" and the year number of "people's Bank of China" and "2004" above the inner edge. On the back of it is a picture of a little boy wearing traditional Chinese clothes flying a "Kite" happily. Now the market price is about tens of yuan

7. As long as you want to dig, you can dig. As for how much you can dig a day, it depends on the model of mining machine and the computing power of the whole network.

8. You can dig, but it depends on the speed of your mining equipment. Now that more and more people know about bitcoin, the difficulty of mining network also increases exponentially. Even if you buy a mining machine with the fastest speed (7500gh / s), it will not make enough money to pay the electricity bill in a few months. Investing in bitcoin is almost out of the question. You can speculate on bitcoin, or you can look at other currencies, such as litecoin, which may have an upward trend in value in the future. You can buy some money in advance and save it (but it may also become worthless).

9. Some people still dig bitcoin to control costs and catch up with the good market. However, in the past two years, more and more people directly trade on the trading platform. For example, when I play with fire coin, their daily trading volume is very high and their trading speed is very fast.