How to dig BEC blockchain

1. 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

2.

1. First of all, connect the network cable, plug the network cable into the network cable interface of the mining machine, and remember to plug it tightly. Only when the miner is connected to the Internet, there is no limit to the broadband

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users can buy bitcoin, at the same time, they can also use computers to "mine" bitcoin according to a large number of calculations. When users "mine" bitcoin, they need to use the computer to search for 64 bit numbers, and then compete with other gold miners by repeatedly solving puzzles to provide the required numbers for the bitcoin network. If the user's computer successfully creates a set of numbers, then they will get 25 bitcoins

e to the decentralized programming adopted by the bitcoin system, only 25 bitcoins can be obtained every 10 minutes, and by 2140, the maximum number of bitcoins in circulation will reach 21 million. In other words, bitcoin system is able to achieve self-sufficiency, resist inflation through coding, and prevent others from destroying these codes

3. Gold hoe mining, mining machinery maintenance, transfer, operation have

4. Sober up, China's laws and regulations do not allow investment in blockchain.

5. Not all blockchain projects will adopt the "workload proof" method similar to bitcoin, which is more common in early blockchain projects. If other proof mechanisms are adopted, such as "proof of stake (POS)" and "dpos (delegate proof of stake)", such mining method is not necessary.

6.

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

7. Aidou game box is the first game mall application of BGC (blockchain game coalition) blockchain ecology in China. Using cmel mobile phone to play games on Aidou game box, you can get equivalent platform Jindou according to the game ration, and exchange all game props. Jindou is bgcc, the exclusive ecological prop of BGC.

8. 1. Build a payment system on the blockchain and mine CPU. 2. Graphics card is the most popular, most famous bitcoin, BTG, etc. 3. The mobile phone digs the virtual currency, and the mobile app digs out the currency, but it can't withdraw the currency temporarily, or there is no transaction value after withdrawing the currency.