A website for querying the authenticity of virtual currency

1.

Here are some personal experiences in the exchange

(1) the coin search website has the advantages of low service charge, quick withdrawal and multiple currencies. It supports a variety of well-known virtual currency transactions and is convenient to purchase usdt. It has app and high security

(2) kucoin overseas version (coin win background) has smooth interface operation, and the speed of coin withdrawal is not bad, but most of them are junk ICO coins, many names have not been heard of, such as app

(3) China bitcoin overseas version EXX (slow coin withdrawal, kengdai) gambling platform, fixed-point blasting futures pop you up, there seems to be a problem with cash withdrawal, no app

(4) fire coin overseas version, Collude with OK, dozens of junk money a week, no bottom line, many small problems. Support C2C transactions, there are app

(5) okcoin overseas version, this does not say, OK life black, although support C2C transactions, but bottomless line shelf circle coins, flicker leeks, C2C transactions can not be withdrawn, embezzle the user's assets after the decimal point of tens of millions, careful into

(6) BTCC overseas version, support us dollar UnionPay direct charge, but the handling charge is high, it is relatively low-key in China, The experience of the transaction interface is very poor

(7) the overseas version of cloud coin has few currencies and many problems, so it's all warriors

(8) currency security is currently the largest exchange in China, with the most complete currency and many activities. It doesn't card you to withdraw and recharge money. Although there are so many junk money in ICO, it doesn't have as many problems as hot money OK platform. It can be said that it is the best exchange in China. It has app, needs to turn Q, and mobile client doesn't need to turn Q

(9) Yuanbao overseas version has Canadian financial license, legal operation, insufficient depth, small amount of currency, small transaction volume and insufficient UI beautification

(10) in the bitage, the overseas version takes a very long time to review, and it takes you a long time to pick up the coin and issue the coin. The miner's fee used to be a little higher, but now it's just a little higher. 0.5% for recharge, 1% for withdrawal, and the highest withdrawal fee in the whole universe. The garbage made by the K-line chart can't hold on to the ICO coin. At present, this platform can't stand the temptation of interests, and the card is only issued half a day, The trading volume is a little less. At present, I have abandoned this platform

(11) the overseas version of China's bitcoin has just been opened for trading, and C2C trading has a unique qash trading area. There are many small problems, so be careful to enter

2. Virtual currency doesn't need to query, just check its published white paper and source code
some counterfeit coins will publish the white paper in the forum community of the coin circle. At present, the well-known digital currencies include bitcoin, Ruitai, Laite, doggy, bitstock, Ethereum, Ruibo, etc.

3. Virtual currency is not real currency. Virtual currency can be roughly divided into three categories:
the first category is familiar game currency. In the era of stand-alone games, the protagonist accumulates money by knocking down the enemy, entering the gambling house to win money, and using these to buy Herbs and equipment, but it can only be used in his own game console. At that time, there was no "market" between players. Since the establishment of Internet portal and community, the realization of game networking, virtual currency has a "financial market", players can trade game currency
the second type is the special currency issued by the portal website or instant messaging service provider, which is used to purchase the services in the website. The most widely used is Tencent's q-coin, which can be used to purchase membership, QQ show and other value-added services
the third kind of virtual currency on the Internet, such as bitcoin (BTC), Fuyuan coin (FTC), Wright currency (LTC), etc. bitcoin is an electronic currency proced by open-source P2P software. Some people also translate bitcoin as "bitcoin", which is a kind of network virtual currency
websites that can be traded include Fuyuan currency trading platform, bitcoin China, etc

4. It depends on the specific mode of this kind of currency. Virtual currency itself does not matter whether it is true or false
the model adopted is the same as Vicat, Baichuan, Morgan and mark, which can be basically confirmed as MLM
if the model is the same as bitcoin, Leyte and Ruitai, it is relatively reliable; There is also to see if this digital currency is open source currency.

5. Construction chain is a construction engineering blockchain, which is a blockchain research project led by a real estate enterprise. Its parent company includes real estate, property, scenic spots, project development and other undertakings. Medium strength, its token BECC is generally well-known, but has great potential. BECC is mainly devoted to the application of payment.

6.

At present, there is no website that directly input the RMB code to query the authenticity

1. the number of RMB is continuous. For each prefix (such as AA), it is printed from aa00000001 to aa100000000, with a total of 100 million. So as long as the number of money you get is good, you can't judge the authenticity from the number, because you may get any number

2. query the authenticity through the number, and ask for more than 20 numbers, so as to ensure that you can't match the database with any number

3. it is another matter to distinguish the true from the false in terms of the color and shape of the number, but it is very difficult for most people. To distinguish the true from the false, we should use the anti-counterfeiting marks on the banknotes, such as security line, watermark, touch line, micro text, fluorescent pattern and so on

   

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extended data :

the methods to verify the authenticity of RMB are as follows:

1. Watermark: the fifth set of RMB 100 yuan, 50 yuan is the fixed watermark of Mao Zedong's head portrait; 20 yuan for lotus fixed watermark, 10 yuan for rose, 5 yuan for Narcissus, 1 yuan for orchid. The 2005 edition has a white watermark denomination below the crown

2. Red and blue fibers: red and blue fibers can be seen in the paper of the fifth set of RMB 1999, which is 100 yuan, 50 yuan, 20 yuan, 10 yuan and 5 yuan Security line: the fifth set of RMB 1999 version, 100 yuan and 50 yuan, is the security line of magnetic micro text; 20 yuan is the magnetic safety line with light and dark alternating; 10 yuan and 5 yuan are holographic safety lines for front window opening. The fifth set of RMB in 2005 is the holographic window safety line, with 50 yuan and 100 yuan windows on the back and 20 yuan, 10 yuan and 5 yuan on the front

Security line: the fifth set of RMB 1999 version, 100 yuan and 50 yuan, is the security line of magnetic micro characters; 20 yuan is the magnetic safety line with light and dark alternating; 10 yuan and 5 yuan are holographic safety lines for front window opening. The fifth set of RMB in 2005 is the holographic window safety line, with 50 yuan and 100 yuan windows on the back and 20 yuan, 10 yuan and 5 yuan on the front

5. Invisible denomination number: there is a decorative pattern on the top right of the front of the fifth set of RMB banknotes with each denomination. The face of the banknotes is placed close to the eye and rotated 45 degrees or 90 degrees towards the light source to see the Arabic numeral denomination

6. Light variable denomination number: the denomination number "100" is printed on the lower left side of the front of the fifth set of RMB 100 with new ink. When viewed vertically from the face, it turns green, and when tilted at a certain angle, it turns blue. 50 yuan can change from green to red

7. Colorless fluorescent pattern: each coupon of the fifth set of RMB can be printed with colorless fluorescent ink, which can be read by machine< br />

7. There are many virtual currency trading platforms in China, but the more formal ones are:
Shanzhai currency trading platform: bitage, virtual currency trading platform of vegetarian alliance network, purchasing currency network, etc
bitcoin trading platform: bitcoin China, China bitcoin, bitcoin trading network, etc.

8. Watermark: the watermark of counterfeit currency has no three-dimensional sense, or white paste is coated in the paper interlayer, so the paper in this part is obviously thicker

2. Red and blue color fiber: the fiber of counterfeit currency is printed red and blue fine thread, which has no fiber reality

3. Complementary pattern of yin and Yang: when observed in the light, the front and back patterns of counterfeit coins are not completely overlapped, and the lines are misplaced

4. Security line: there are two kinds of security lines for counterfeit currency. One is the false security line placed in the paper interlayer, which is poor in combination with the paper; The other is to print a false safety line on the surface of counterfeit currency with ink

5. Photo variable ink denomination number: the photo variable ink denomination number of counterfeit currency will not proce color change or obvious change

6. Invisible denomination number: there are two kinds of invisible denomination number of counterfeit currency: one is visible when viewed vertically, while the real currency is invisible; Second, there is no denomination at all

touch: refers to touching the intaglio printing part of the ticket. The real coin has obvious concave convex feeling, while the corresponding part of the counterfeit coin feels smooth without concave convex feeling. There are also counterfeit money in the corresponding parts of the indentation or daub glue to imitate the gravure effect

Listen: it refers to shaking or flicking the face of a banknote to identify its sound. The paper of real coin is tough and rable, with clear sound. The paper of counterfeit money is soft and ll

measurement: refers to the use of instruments to detect the micro text, fluorescent reaction and magnetic signal of RMB. Most of the counterfeit coins do not contain fluorescent fibers and lack fluorescent patterns. Even if there is a fluorescent pattern, its color is often not positive, the brightness is dark