How to operate blockchain miner

1. bitcoin is a digital currency based on a specific algorithm. < blockquote >

bitcoin is equivalent to digital gold. As a generally recognized equivalent, gold naturally has monetary properties and has been regarded as a kind of currency since ancient times. Bitcoin was born in 2009 and created by a person named Nakamoto. As the earliest digital currency, it was worthless at the beginning of creation. Until 2017, the highest transaction price of bitcoin exceeded 30000 RMB. The reasons why bitcoin became a valuable digital currency are as follows:

first of all, it is like gold, as a natural mineral, The total amount of bitcoin is limited. Bitcoin can not be over issued according to its own algorithm, so there will be no rapid devaluation of currency e to excessive currency issuance. The number of bitcoin is controlled to no more than 21 million e to the algorithm, so it can not be issued in large quantities, so its value is guaranteed

2. blockchain is a new trend at present, and I am also a senior player. As for mining, you can't dig much if you buy a miner. If you want to join in a large mine, you must pay attention to bitcoin. Don't dig other coins. But there are also many problems. First of all, you have to determine the authenticity of the mine. Second, you have to mine without losing money. This thing is very deep. Generally speaking, the threshold for ordinary people to enter the blockchain is very big

3. Bitcoin mine with bitcoin mining machine, chain gram mine with play guest cloud, play guest cloud to external a hard disk will U disk. I don't know what kind of money that Feixun is used to dig.

4. The mining of virtual currency is a process of using computer hardware to do mathematical calculation for virtual currency network to confirm transactions and improve security. As a reward for their service, miners can get the Commission included in the transaction they confirm, as well as the newly created virtual currency. Mining is a professional and competitive market. The bonus is divided according to the amount of calculation
however, some Shanzhai coins are purely tools for developers and users to earn money. There are two main ways to make money by using virtual coins: one is mining. For example, if you want to obtain bitcoin, you must use a professional ASIC miner to mine (Avalon miner), and the bitcoin obtained from mining can be traded on the trading platform; The other is trading on the trading platform and making money by using the price difference

5. Mining is definitely the first professional mining machine. Many new children's shoes will choose to use the graphics card to mine, but the graphics card mining is just like doing a professional job with the "magic oil", but the efficiency is certainly not high. To dig bitcoin, we should pay attention to the following points: first, computing power (i.e. mining speed), second, power consumption, and third, stable performance. Computing power, bitcoin mining is faster than problem-solving speed, so it is self-evident that speed is more important; Power consumption is directly related to efficiency, that is, the issue of cost expenditure; The stability of performance mainly depends on the stability of calculation force when the working frequency is constant. Just think about it, no one wants the miner to lose its computing power every so often, or even break down. After all, it's all money ~
the general computing power of the graphics card is a few gigabytes, while the professional miner chip is as high as several thousand gigabytes. Take bm1387, the chip with the lowest power consumption in the world, as an example, the S9's computing power is as high as 14T, the power consumption on the wall is only 1400W, and the rated computing power reaches 13.5 Th / s ± 1 J / GH + 12% (wall, AC / DC 93% efficiency, 25 ° Rated voltage: 11.6 ~ 13.0v, in addition, in the case of non independent power supply, three power calculation boards can be connected to different power supply respectively, but each power calculation board can not be connected to multiple power supply, and ensure that the power calculation board is finally powered on
among the mining machines, ant mining machine is my favorite. At the same time, based on the average investment cost of bitcoin in the early stage, ant S9 can basically recover the capital in about five months, and the income in the later stage is immeasurable.

6. Blockchain: This is a decentralized distributed accounting method. Its working principle is: A and B initiate a transaction. A first initiates a request to create a new block, and the block will be broadcast to all users in the network. After all users verify and agree, the block will be added to the main chain, which has permanent and transparent transaction records, A global account, everyone can find

mining machine: it is a computer used to earn bitcoin. This kind of computer generally has professional mining chips, and works in the way of burning graphics card, which consumes a lot of power. It is one of the ways to get bitcoin that users download software from personal computer and then run specific algorithm to get corresponding bitcoin after communicating with remote server. In the early days of bitcoin, ordinary personal computers could also find bitcoin

Mining: this mining is not mining in the traditional sense. It refers to indivials or organizations using mining machines to obtain bitcoin<

Mining pool: after all, the ability of indivial mining is limited, so some people come up with the idea that everyone can work together to mine, which can not only improve the mining speed, but also save the mining time. The bitcoin g is allocated according to their respective contribution proportion. Generally speaking, it is a mining team with many people, great calculation power and great strength

computing power: in the process of getting bitcoin through "mining", we need to find its corresponding solution M. for any 64 bit hash value, there is no fixed algorithm to find its solution M. we can only rely on computer random hash collisions. How many hash collisions can a mining machine do per second is the representative of its "computing power"

the above is the basic knowledge of digital currency. Next, we will answer the questions about GEC currency. GEC uses cloud computing, so players don't have to buy mining machines to mine

1. How to fill in paypal and BTC wallets when registering

A: Please fill in none of the two, or 1. At the same time, please open the registration link in the browser

2, how to obtain the mining machine

A: users can get a mining machine free of charge if they register and pass the real name authentication. 2.1 GEC coins are proced in 2 months

3, how can we get GEC

A: after the running time of the mining machine is over, log in to my mining machine for settlement, and you can get GEC currency

4. How can GEC be realized through trading

A: in the personal trading center, you can sell GEC, which is matched by the platform. Due to the constant output, the price will continue to rise in the future. If you want to sell GEC, please think twice.

7.

1 Division of mining units of ore deposits generally, ore deposits occupy a large area and have abundant reserves. In order to develop in a planned way, the ore deposits are often divided into several parts (mining units) from large to small according to the occurrence conditions of ore bodies, and are classified into corresponding mining enterprises (proction units) for mining

generally, the distribution range of ore deposits is called mining area, which is usually classified as a Mining Bureau (or company). All deposits in the same geological structure and of the same origin are called ore fields (coal mines are called coalfields). If the mine field is large in scale, it can be divided into several parts, each part is mined by a mine (pit mouth), which is called mine field (Figure 12-1). The boundary of mine field can be artificial boundary or natural boundary. During mining, the mine field must be divided into smaller parts. For inclined seam, the seam is usually divided into several long sections parallel to the strike according to a certain elevation along its inclined direction, which is called stage (or middle section), and the upper and lower interface is called horizontal, such as 0m level and - 50m level (Fig. 12-2). When the stage is small, the mining can be carried out at one time along the whole stage; If the stage area is large, it should be further divided into n mining areas, each mining area along the inclined layout of n mining faces, called section

Fig. 12-8 schematic diagram of roof failure zoning

(according to Beijing Academy of Coal Sciences, 1985)

a-irregular caving; B - rule falling; C-serious fracture; D-general cracking; E - tiny crack; F - caving zone; G-fracture zone; H-overall moving zone; I-fracture zone

1) caving zone: the area where the direct roof splits into pieces and collapses downward. It can be divided into irregular caving section and regular caving section. The rocks in this area are broken and expanded, accumulated and permeable, which can form a channel for the upper groundwater or surface water to pour downward, causing water inrush. Generally, this area is not allowed to develop into the upper strong aquifer or surface water

2) fracture zone: a large number of mining fractures with cut and separated layers appear above the caving zone. The zone can be divided into three sections: serious fracture section, general fracture section and micro fracture section. When the zone reaches the supply water source, the mine water inflow will increase sharply, even cause water inrush

3) overall movement zone of rock stratum: the zone is located above the fracture zone, which is generally characterized by the overall bending deformation or shear displacement of the stratum, or the overall bending and falling in the zone. Generally, there is no fracture and it does not form a water filling channel