Win build mine pool

1. First, search the network for "groupfabric miner", click the link in the search page, as shown in the figure

and then click the "view in Windows store" button in the newly opened page, as shown in the figure

wait a moment, after entering the Windows 8 store, please click the "Install" button on the left, As shown in the figure,

next, enter our Microsoft account and password, and then click the "save" button, as shown in the figure,

after waiting for the application installation, please press the start key to return to the application tile, and find the installed "bitcoin miner", as shown in the figure,

Click to open the application, As shown in the figure,

7
click the "select a mining pool" drop-down list to select the pool we want to mine, as shown in the figure,

step reading
8
here, taking BTC guild as an example, after selecting the pool, enter the corresponding miner account, and then click the "start" button, as shown in the figure

2.

After the computing power of the whole network has been improved to a certain extent, the probability of getting rewards is too low, so that some geeks on "bitcoin talk" can develop a method that can combine a small amount of computing power and operate jointly, and use this method to build websites

in this mechanism, no matter how much computing power an indivial miner can use, as long as he participates in mining activities by joining the mine pool, no matter whether he has successfully mined effective data blocks, he can get a small amount of bitcoin reward through his contribution to the mine pool, that is to say, many people cooperate in mining, and the bitcoin reward is shared by many people according to their contribution

as of January 2019, the top five bitcoin pools in global computing power are btc.com, pool, antpool, flush pool, and f2pool. At present, about 70% of global computing power is in the hands of Chinese miners

extended data:

handling charge:

bitcoin miners will charge a small amount of fees for most transactions, the main purpose of which is to prevent people from sending a large number of boring small transactions and wasting network resources. At present, most of the handling charges for each transaction are & T 3647; 0.0001/kb (0.0001btc / KB). In fact, after 0.9.0, the default handling charge will be reced to & 3647; 0.00001/KB(0.00001 btc/KB)

because the amount of data occupied by most transactions is less than 1 kilobyte, generally speaking, the amount of data is less than 3647; 0.00001 (0.00001 BTC / KB) is enough. At the same time, in the future, when the bitcoin block rewards are less, the service charge will become the main source of miners' income, and the service charge of bitcoin will be related to the number of bytes occupied by the transaction

at present, the calculation standard of service charge in bitcoin system is not mandatory, so users can not give any service charge when the transaction is in progress

however, most miners usually give priority to the transaction with higher handling charges when building data blocks, so that they can get higher remuneration when mining is successful. Therefore, the transaction without any handling charges may take a long time to be processed and incorporated into the blockchain

in addition, e to the block capacity limit of 1MB and the recent increase in bitcoin transaction volume, the handling charges have increased significantly, and the waiting time for the transaction to be confirmed has also become much longer

3. The proction of virtual currency needs a professional team, but if you make a direct currency, there is no wallet, there is no maintenance, and it's just a pure number, it's much simpler, the cost is very low, and a trading platform is thousands of yuan. However, there are serious loopholes in this platform and it is easy to be attacked
if you want to create a virtual currency like bitcoin, Ruitai coin and Qianjin card, you need to make some efforts. First of all, these coins need card method and a downloadable wallet. The application scenarios of this kind of currency have been determined. At the same time, you need to create a secure and reliable trading platform.

4. The chance of mining is fleeting and worthless
as the price of bitcoin flies down, it has no value; But as an experiment, it can be tried, but the income is not enough for the electricity bill.

5. Building a mine pool is not so simple, enough servers, enough computing power

6.

First of all, the answer: Linux system has more advantages than windows

The main advantages of

are as follows:

< UL >

operation is relatively more stable and maintenance is more convenient

the cost of system resources is small (that is, the hardware requirements are not high), and the mining cost is saved

the installation and debugging are simple, and the technical threshold is lower

fully open source system, free legal edition, more stable and further save mining cost? In fact, you only need two steps to mine under Linux system:

< UL >

open the website, enter the mobile phone number, select how many CPUs you want to use to mine, the default is to use 50% of the CPU to mine, click to generate your exclusive command and

is such a simple operation

7.

Wrong version

download the Win32 bit http://ck.kolivas.org/apps/cgminer/

version 2.6.1 is recommended for win64 (versions before 2.6.1 are not compatible with 64 bit system)

version 2.4.3 or 2.6.1 is recommended for Win32

8. News disk, no news will not move, ups and downs are difficult to say

9. Verify that the server computer has a working network connection. First, use the basic network and hardware troubleshooting steps to check whether the relevant client hardware (cables and network adapters) is working properly on the client

if the server hardware is ready and working properly, use the ping command to check the network connectivity between other in use and available computers or routers (such as its default gateway) on the same network as the affected DNS server

many users like to use two screens, especially programmers, game players, video procers and so on. It can be said that the two screens display and the game work together. So what's the use of setting up al screen display or multi screen display? How to set up al or multi screen display? Here is a brief introction to its function and specific operation method

What are the advantages of al screen display (computer)

1. Large screen splicing

(splicing computer graphics, splicing dynamic video) projection wall; Command and dispatch systems for public security, military, railway, transportation, aerospace, posts and telecommunications, satellite launching, etc; Graphics and image editing, 3D animation, multimedia design; Process control in instrial field; Information display of securities trading, futures and banks; CAD / CAM design, typesetting editing system, video image editing

2. File editing:

when making planning documents, you should also refer to and search for relevant network information, so as to avoid data confusion caused by switching windows

3. Drawing editing:

when using the drawing software to design a case, the reference document window can be opened at the same time, and the desktop can also be extended to facilitate the processing of large-scale design draft proction, which does not overlap with the proofreading window

4. Film and television entertainment:

(1) watch Internet TV and browse the program introction of other channels at the same time, so that you can not miss the wonderful programs

(2) when playing online games, you can synchronously compare the secret skills of the game strategy< 5. Office:

(1) view large tables (such as Excel charts) across more than two screens

(2) to open multiple programs on the extended desktop space at the same time, there is no need to switch the windows frequently

(3) read the email and open the attachment file on other screens at the same time

6. Program design:

when writing a complex program, another window can view the program execution result screen at the same time to facilitate updating and modification

these are the advantages of al screen computers. Do you know something about al screen computers now? See small make up for everybody to enumerate is the advantage of double screen computer is a little bit excited? Let's take a look at how to set it<

1. Hardware requirements (take win10 system as an example)

1. The computer host must have any two-way output independent graphics interface of VGA / DVI / HDMI (generally supported by entry-level graphics card), as shown in the figure below:

2. Prepare any two VGA / DVI / HDMI cables, and the appearance diagram of the corresponding connection cable of the display output interface is as follows:

3. Two monitors, Support any two interfaces of VGA / DVI / HDMI (otherwise VGA converter connector is needed)

2. Operation steps of al screen

1. First, connect the external display and computer graphics card interface through any two cables of VGA / DVI / HDMI

2. After the connection is successful, enter the desktop of the computer system, right-click the blank space of the desktop, and select display settings

3. If the connection is successful, you can see that there are two displays

4. In the display interface, select expand these displays under multi display settings, and then the two displays can be displayed normally

5. If the line detection is OK and still can't be displayed, right-click the desktop and select NVIDIA control panel

6. Find [set multiple monitors], and then check the monitor we want to use<

3. Multi screen display method

hardware requirements:

in addition to supporting al screen hardware conditions, some computers need to enter BIOS settings to find relevant options. If it cannot be found, it means that the motherboard does not support it, please refer to the following operation

steps to enter BIOS:

1. Turn on the computer to enter BIOS, find the options of [devices] - VIDEO setup], and click enter

2. Select the select active video option and set it to IgD mode, and set the multi monitor support option to enabled mode

3. After setting, click F10 and select Yes to save

4. After restarting the operating system, right-click in the blank space of the desktop, find the integrated graphics card console program from the menu, and set the multi screen display.