What's the meaning of MCC pool

1.

Mine pool refers to:

as the computing level of the whole bitcoin network continues to rise exponentially, a single device or a small amount of computing power can not get the block reward provided by the bitcoin network on the bitcoin network

after the computing power of the whole network has been improved to a certain extent, the low probability of getting rewards has prompted some geeks on "bitcoin talk" to develop a method that can combine a small amount of computing power and operate jointly, and the website established in this way is called "mine pool"

extended data:

the existence of the mine pool reces the difficulty of bitcoin and other virtual digital currency mining, reces the mining threshold, and truly realizes the bitcoin mining concept that everyone can participate in

but its disadvantages are also very obvious, because computing power is connected to the mine pool. As a mine pool, it will have huge computing power resources. In the bitcoin world, computing power represents the bookkeeping right, and computing power is everything. If the computing power of a single mine pool reaches more than 50%, it will be easy to launch 51% attacks against virtual digital currencies such as bitcoin, The consequences are very terrible:

the mine pool can make the mine pool with 49% of the remaining computing power have no harvest, instantly quit the competition and go bankrupt. The mine pool's computing power exceeds 50%. If 51% attack is launched, it will easily occupy all the effective computing power of the whole network

2. It's one of the baskets with BTC;

3. The collective data bitcoin of mining machine can be made by computer. This is called mining machine. For example, if there are 1000 mining machines, they will eat 1000

4. MCC has eight senses, namely:
microcrystalline, meteorology concept, transportation company, mobile signal country code, MCC group, network community, UnionPay MCC and motor control center< MCC (microcrystalline) generally refers to microcrystalline cellulose:
it is a kind of purified, partially depolymerized cellulose, white, odorless, tasteless, crystalline powder composed of porous particles. Microcrystalline cellulose is widely used in pharmaceutical, cosmetics, food and other instries. Different particle size and water content have different characteristics and application scope< 2. Meteorology concept:
the generalized "mesoscale convective complex" generally refers to the convective system composed of several convective cells or multiple convective system cloud clusters, and their spatial and temporal scales have a wide spectrum. The simplest is a two-dimensional linear (zonal) convective system, and the largest and most complex is a "mesoscale convective complex (MCC)" with a round cluster structure
3. Transportation company:
MCC shipping company is the entity company of Asia branch line of A.P. Mueller Maersk shipping group, and its full name is MCC transportation Singapore Co., Ltd. MCC transportation Singapore company was purchased from EAC by Maersk shipping group in May 1993. It was renamed mercantile cargo consolidators (MCC). Maersk shipping group will hand over all its routes around Asia to MCC transportation Singapore Co., Ltd. in 2009, so as to avoid overlapping ports and improve operational efficiency
4. Mobile Country Code:
mobile country code, the resources of MCC are uniformly allocated and managed by ITU, which uniquely identifies the country of the mobile user, with 3 digits in total, and 460 in China< 5. China Metallurgical Group:
MCC, China Metallurgical Science and Instry Group Co., Ltd. (MCC for short in Chinese, MCC for short in English), is a super large enterprise group supervised by the state owned assets supervision and Administration Commission of the State Council. It is a pioneer and builder of China's metallurgical instry, and has successively undertaken the construction tasks of Baosteel, Angang, WISCO, Pangang and other major national iron and steel instrial bases, It has made outstanding contributions to the development of China's metallurgical instry
6. Online community:
is a website for the exchange of Chinese teenagers and Chaozhou people. MCC is a gathering place for all kinds of beauties, geeks, trendsetters and interesting people
7. UnionPay MCC:
the category code of special merchants who swipe bank cards in China is set by China UnionPay, and each POS merchant expands the common classification code used by banks< Motor control center:
also known as motor control center, motor control center, or MCC. The motor control center manages the power distribution and instruments and equipment in a unified way. All kinds of motor control units, feeder connector units, distribution transformers, lighting distribution boards, interlocking relays and metering equipment are installed in an integral enclosure and powered by a common enclosed bus
MCC Code:
MCC code is also called merchant category code. It is set by the acquiring institution for the signing merchant, which is used to indicate the UnionPay card transaction environment, the main business scope and instry ownership of the merchant, which is the main basis for judging the settlement fee standard of domestic inter-bank transaction merchant; It is also one of the important basic data to carry out the analysis and report of UnionPay card transaction instry and risk management and control of UnionPay card business
merchant setting:
when an acquiring institution signs a special merchant, it should investigate and understand the merchant's actual main business, business scope and business status, so as to ensure the merchant's good business reputation and stable financial status
merchant code format (merchant number format), according to the bank card acquiring management measures, the merchant number is 15 digits: institution code (3 digits) + region code (4 digits) + merchant type (4 digits) + merchant sequence number (4 digits) Please refer to the detailed comparison table of MCC and meaning of Beijing UnionPay)
the merchant category code set by the acquiring institution for the special merchant must be consistent with the main business of the merchant
1. The main business of a merchant refers to the business type that contributes the most to the daily business income of the merchant
2. When the merchant's business license is described by enumeration, the first item of business scope can be ranked as the merchant's main business; When the business license of the merchant does not specify the specific business scope, the acquiring institution has the responsibility to determine the main business of the merchant in the merchant credit investigation
3. When the main business or business scope of the merchant changes, the acquirer shall re code the merchant in time
4. If the business license lists a variety of business scope, and the acquirer selects the business item with the lowest dection rate as the category code for the merchant, the acquirer should be able to prove that the business item is the main business of the merchant.

5.

MCC, short for "make cut club", is a Chinese youth exchange platform website

MCC is a gathering place for all kinds of beauties, geeks, trendsetters and interesting people

6. Unknown_Error

8. The possible explanations of MCC are as follows:
1, mission control center
2, missile control center

9. Make cute culb, or MCC for short,
is an exchange platform website for Chinese teenagers and trendsetters, a gathering place for all kinds of beauties, geeks, trendsetters and interesting people.

10. MCC --- motor control center, referred to as MCC. Motor control center
unified management of power distribution and instruments and equipment, all kinds of motor control units, distribution transformers, lighting distribution boards, interlocking relays and other equipment are installed in an integral enclosure and powered by a common enclosed bus.