Why does bitcoin need to be dug

1. The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system
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 currency 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

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2. According to the notice on preventing the financing risk of token issuance, there is no approved digital currency trading platform in China. According to the regulation of digital currency in China, investors have the freedom to participate in digital currency transactions at their own risk
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2.

Bitcoin BTC 2009 Satoshi Nakamoto is bitcoin / org ~ $24.3 billion is SHA-256; LTC 2011 coblee is litecoin / org ~ $3.6 billion is script infinite; IFC 2012 ifccion is ifccoin / ORG~$ $20 million is a script quark, qrk 2012, qrkcion is cgbcion / org - $10 million is a script zeta, ZET 2012 zetcony is ZET / org - $10 million is a script proof of work / POS

3. Mine distribution
scene name monster grade mineral name / grade mineral name / grade mining skill grade
Wuliang 1-10 copper mine / 1 -- 0
Jiange 1-10 copper mine / 1 -- 0
Dunhuang 9-16 copper mine / 1 -- 0
Jinghu 9-16 copper mine / 1 -- 0
Songshan 15-21 copper mine / 1 -- 1
Taihu 15-21 copper mine / 1 -- 1
Xihu 20-26 copper mine / 1 iron mine / 21
Erhai Lake 25-31 iron ore / 2 silver ore / 3 2
Yannan 30-36 silver ore / 3 cold iron ore / 4 3
Longquan 35-41 cold iron ore / 4 gold ore / 5 4
Cangshan 40-46 gold ore / 5 basaltic iron ore / 6 5
Yanbei 45-51 basaltic iron ore / 6 crystal ore / 7 6
Wuyi 50-56 crystal ore / 7 jadeite ore / 8 7
Shilin 55-61 jadeite ore / 8 Zhenwu ore / 9
Caozhou 60-66 Zhenwu ore / 9 Longxue ore / 10 9
Meiling 65- 71 Longxue mine / 10 10

herb distribution
scene name monster level herb name / level herb name / level herb name / level herb picking skill level
Wuliang 1-10 white Ying / 1 Pollen Typhae / 1 0
Jiange 1-10 white Ying / 1 Pollen Typhae / 1 0
Dunhuang 9-16 white Ying / 1 Pollen Typhae / 1 0
Jinghu 9-16 white Ying / 1 Pollen Typhae / 1 0
Songshan 15-21 white Ying / 1 Puhuang / 11
Taihu 15-21 Baiying / 1 Puhuang / 11
Xihu 20-26 Chuanbei / 2 Yuanhu / 22
Erhai 25-31 loquat / 3 licorice / 3 honeysuckle / 3 3
Yannan 30-36 Scutellaria / 4 wolfberry / 4 Chenxiang / 4
Longquan 35-41 Eucommia ulmoides / 5 Atractylodes lancea / 5 Fuling / 5
Cangshan 40-46 Fangfeng / 6 Elsholtzia / 6 Huanglian / 6
Yanbei 45-51 Danggui / 7 Guixin / 7 Xiangfu / 7 Wuyi 50-56 Huoxiang / 8 huishencao / 8 Shouwu / 8 8
Shilin 55-61 Cordyceps sinensis / 9 Solanum nigrum seed / 9 9
grassland 60-66 Xiangbei / 10 ginseng / 10 10
Meiling 65-71 Ganoderma lucim / 11 xunccao / 11
Yuxi 70-76 Lianzi / 12 kumuchun / 12
Liaoxi 75-81 Lianzi / 12 kumuchun / 12
Nanhai 80-85 Lianzi / 12 kumuchun / 12
Nanzhao 84-89 Lianzi / 12 drywood spring / 12
Chang 88-93 Lianzi / 12 drywood spring / 12
Qiongzhou 92-97 Lianzi / 12 drywood spring / 12
miaojiang 96-101 Lianzi / 12 drywood spring / 12
Huanglong 100-105 Lianzi / 12 drywood spring / 12

4. Mining is a process of consuming computing resources to process transactions, ensuring network security and keeping everyone's information synchronized in the network. It can be understood as the data center of bitcoin. The difference lies in its completely decentralized design. Miners operate all over the world, and no one can control the network. This process is called "mining" because it is similar to gold panning, because it is also a temporary mechanism for issuing new bitcoin. However, unlike gold panning, bitcoin mining provides rewards for services that ensure the safe operation of payment networks. After the last bitcoin, mining is still necessary

mining is a proof mechanism.

5. Because I want to get rich

6. The bitcoin system adjusts the difficulty coefficient to ensure that bitcoin will not be g up too quickly
every 10 minutes, the miners of the whole network work together to solve a problem and compete for bookkeeping rights and bitcoin rewards. If the computing power of the whole network continues to grow, bitcoin will soon be g out
in order to ensure the stability of bitcoin and dig out a block in about 10 minutes, Nakamoto Tsung designed that the difficulty of getting bitcoin from miners' mining should be dynamically adjusted every 2016 blocks (about 2 weeks). After the adjustment, the expected time for each block to be generated is 10 minutes
the current difficulty coefficient is about 480ph / s, which is about 68 billion times that of Genesis block. In other words, with the current computing power, the miners in the whole network need to go through about 300 trillion hash operations to find a qualified answer and generate a new block.

7. Bitcoin is a kind of virtual currency. The process of mining by mathematical calculation is the process of continuous calculation. Due to the complexity of the algorithm, it needs to try many times and consume a lot of computer resources. The faster the computer is, the more results can be obtained. Usually, it uses high-speed computers, which also consumes a lot of power. Mining expenses are the investment of a large number of advanced computers and the purchase of special computing software And high electricity bills