Is stable currency virtual currency
Publish: 2021-03-30 14:33:04
1. Litecoin
litecoin (LTC), released on October 7, 2011, is the most valuable counterfeit coin at present, accounting for about 2% of BTC's market value. The current unit price is US $2.31, with a total currency value of US $38 million
this is also a distributed (decentralized) digital currency. Unlike the sha256 mining algorithm used by bitcoin, LTC adopts scrypt algorithm. Scrypt algorithm uses sha256 as its subroutine, and scrypt itself needs a lot of memory. Each hash is used as the seed of the input, and then it needs a lot of memory to store another pseudo-random sequence to generate the pseudo-random points of the sequence and output the hash value. In the mining of BTC (bitcoin), it is not enough to rely on simple graphics card mining (it takes about ten to dozens of days to dig a BTC with general configuration graphics card). The emergence of various expensive mining machines has raised the threshold for ordinary people to get BTC through mining, while LTC has certain advantages in using PC graphics card mining This passage comes from Zhihu.)
compared with BTC, litecain has made a little improvement in technology. If BTC is gold now, LTC is silver for the time being
the biggest advantage of litecoin is that it can confirm the authenticity faster. The virtual currency is designed and maintained by Charles Lee. Bitcoin transactions need to be verified, and the average verification time is more than 10 minutes. Most transaction websites need 1 hour to verify. The average transaction confirmation time of liteoin is 2.5 minutes. Developers claim that shortening the verification time increases the practicability of virtual currency. The bitcoin mining efficiency of customized machine and AMD GPU is the highest, making it almost unprofitable for miners using CPU mining. Litecain's mining excludes GPUs and custom processors, so it doesn't rely too much on a small number of professional miners
ppcoin
ppcoin (PPC) was released on August 19, 2012, which has improved the original technology of BTC. Use proof of make and add the concept of coin age
ppcoin is a bifurcated project of bitcoin, which aims to achieve energy efficiency and maintain the best performance of the original bitcoin as far as possible. The unit price of ppcoin is US $0.22 and the total currency value is US $4 million
ppcoin does not have a fixed upper limit of money supply, but it does not mean that ppcoin has obvious inflation compared with bitcoin. Bitcoin can be compared to gold. The annual inflation rate of gold is about 1-3%. Although gold has no known upper limit of money supply, we still know that it is a reliable scarce commodity
ppcoin has two types of casting: work certificate and equity certificate. The coinage rate of working proof is affected by Moore's law, which depends on the doubling of our working proof ability. What we all know is that Moore's law will eventually come to an end. By then, the ppcoin of inflation may be close to the gold level. The annual maximum inflation rate of certificate of equity is 1%. At the same time, ppcoin's transaction costs were destroyed to fight inflation. So on the whole, the coin design of ppcoin is still a very low inflation design in the future, which can be comparable with bitcoin<
ppcoin's reward is similar to lottery, which will determine the winning probability according to the number of ppcoin held by miners. Sunny king, one of the founders, said that their design is based on a new concept of long-term energy efficiency
terracoin
terracoin (TRC) was released on October 26, 2012, with a total currency of 42 million. The speed of each block is 2 minutes, slightly faster than LTC. There is not much special in technology, similar to the proction of BTC halved every four years
however, the operation team seems to have a strong business background and may be better than other bitcoins in circulation. The development of virtual currency is getting more and more attention. Now some teams with business background will accelerate the development of virtual currency
namecoin
namecoin is a distributed domain name system based on bitcoin technology. Its principle is the same as bitcoin. The first release date of this open source software is April 18, 2011
namecoin is generated from an original block which is different from bitcoin's main trading block. It uses a new blockchain, which is independent of bitcoin's blockchain. Because it is based on bitcoin, the security, distribution, robustness, encryption and migration of domain names are guaranteed mathematically. You can dig bitcoin and namecoin at the same time
this project was discussed and proposed by bitdns, which is mainly dissatisfied with the defects of DNS. The only top-level domain name of namecoin is. Bit. It costs namecoin to register a. Bit domain name.
litecoin (LTC), released on October 7, 2011, is the most valuable counterfeit coin at present, accounting for about 2% of BTC's market value. The current unit price is US $2.31, with a total currency value of US $38 million
this is also a distributed (decentralized) digital currency. Unlike the sha256 mining algorithm used by bitcoin, LTC adopts scrypt algorithm. Scrypt algorithm uses sha256 as its subroutine, and scrypt itself needs a lot of memory. Each hash is used as the seed of the input, and then it needs a lot of memory to store another pseudo-random sequence to generate the pseudo-random points of the sequence and output the hash value. In the mining of BTC (bitcoin), it is not enough to rely on simple graphics card mining (it takes about ten to dozens of days to dig a BTC with general configuration graphics card). The emergence of various expensive mining machines has raised the threshold for ordinary people to get BTC through mining, while LTC has certain advantages in using PC graphics card mining This passage comes from Zhihu.)
compared with BTC, litecain has made a little improvement in technology. If BTC is gold now, LTC is silver for the time being
the biggest advantage of litecoin is that it can confirm the authenticity faster. The virtual currency is designed and maintained by Charles Lee. Bitcoin transactions need to be verified, and the average verification time is more than 10 minutes. Most transaction websites need 1 hour to verify. The average transaction confirmation time of liteoin is 2.5 minutes. Developers claim that shortening the verification time increases the practicability of virtual currency. The bitcoin mining efficiency of customized machine and AMD GPU is the highest, making it almost unprofitable for miners using CPU mining. Litecain's mining excludes GPUs and custom processors, so it doesn't rely too much on a small number of professional miners
ppcoin
ppcoin (PPC) was released on August 19, 2012, which has improved the original technology of BTC. Use proof of make and add the concept of coin age
ppcoin is a bifurcated project of bitcoin, which aims to achieve energy efficiency and maintain the best performance of the original bitcoin as far as possible. The unit price of ppcoin is US $0.22 and the total currency value is US $4 million
ppcoin does not have a fixed upper limit of money supply, but it does not mean that ppcoin has obvious inflation compared with bitcoin. Bitcoin can be compared to gold. The annual inflation rate of gold is about 1-3%. Although gold has no known upper limit of money supply, we still know that it is a reliable scarce commodity
ppcoin has two types of casting: work certificate and equity certificate. The coinage rate of working proof is affected by Moore's law, which depends on the doubling of our working proof ability. What we all know is that Moore's law will eventually come to an end. By then, the ppcoin of inflation may be close to the gold level. The annual maximum inflation rate of certificate of equity is 1%. At the same time, ppcoin's transaction costs were destroyed to fight inflation. So on the whole, the coin design of ppcoin is still a very low inflation design in the future, which can be comparable with bitcoin<
ppcoin's reward is similar to lottery, which will determine the winning probability according to the number of ppcoin held by miners. Sunny king, one of the founders, said that their design is based on a new concept of long-term energy efficiency
terracoin
terracoin (TRC) was released on October 26, 2012, with a total currency of 42 million. The speed of each block is 2 minutes, slightly faster than LTC. There is not much special in technology, similar to the proction of BTC halved every four years
however, the operation team seems to have a strong business background and may be better than other bitcoins in circulation. The development of virtual currency is getting more and more attention. Now some teams with business background will accelerate the development of virtual currency
namecoin
namecoin is a distributed domain name system based on bitcoin technology. Its principle is the same as bitcoin. The first release date of this open source software is April 18, 2011
namecoin is generated from an original block which is different from bitcoin's main trading block. It uses a new blockchain, which is independent of bitcoin's blockchain. Because it is based on bitcoin, the security, distribution, robustness, encryption and migration of domain names are guaranteed mathematically. You can dig bitcoin and namecoin at the same time
this project was discussed and proposed by bitdns, which is mainly dissatisfied with the defects of DNS. The only top-level domain name of namecoin is. Bit. It costs namecoin to register a. Bit domain name.
2. Electronic currency belongs to virtual currency, but virtual currency is not necessarily electronic currency. In the mainstream currency circle, it is generally called digital currency rather than virtual currency. Virtual currency is just a name that does not know much about digital currency
digital currency has made great progress in China, and the central bank version of digital currency has come out, which will first be applied to the bill market. The domestic Puyin group has launched the tea based digital currency Puyin, which has the credit endorsement of tea assets.
digital currency has made great progress in China, and the central bank version of digital currency has come out, which will first be applied to the bill market. The domestic Puyin group has launched the tea based digital currency Puyin, which has the credit endorsement of tea assets.
3.
A: the connotation of stable currency
1. The stability of currency value is the ultimate goal of the central bank's monetary policy
When the price rises, the value of currency will decrease; When prices fall, the value of the currency rises
4. Illegal fund-raising is not a real virtual currency. A very significant feature of deceiving "virtual currency" is the unilateral rise of investment income. The total amount of real virtual currency is limited, and the price fluctuates. However, the price of virtual currency under the illegal fund-raising scam tends to rise unilaterally, and the assets of investors' books have been increasing. Once the scam can not continue, These fake virtual currencies are worthless, and investors have nothing to lose. At present, in addition to bitcoin, there are eth Ethereum, usdt TEDA, inmi and other regular currencies.
5.
No. Virtual currency with good operation and investment will survive for a long time and will not go bankrupt in a few months, such as bitcoin and internet currency of Internet companies
there are various types of virtual currencies. The virtual currencies with high acceptance abroad are Facebook's f currency, online game second life's Linden currency, etc., while the representative virtual currencies in China are Tencent's Q currency, Sina's u currency, online currency, Shanda Yuanbao, etc
virtual currency is different from check and telegraphic transfer. The value that virtual currency can't realize can't be transferred by bank. At present, it can only circulate in the network world. Virtual currency is released by various network organizations, and there is no unified issuance and management standard
2. The special currency issued by the portal website or instant messaging service provider is used to purchase the services in the website the most widely used is Tencent's q-coin, which can be used to purchase value-added services such as membership and QQ show
3. Virtual currency on the Internet. For example, bitcoin, Wright currency, 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. It is mainly used for Internet financial investment, and can also be directly used in daily life as a new currency
6. l. Whoever commits this crime shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance and shall also, or shall only, be fined; 2. If the amount is huge or if there are other serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than 10 years and shall also be fined; 3. If the amount is especially huge or if there are other especially serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than 10 years or life imprisonment and shall also be fined or have his property confiscated. According to the "interpretation of the Supreme People's Court on Several Issues concerning the specific application of law in the trial of fraud cases" (December 16, 1996), the indivial who swindles more than 2000 yuan of public or private property belongs to "large amount"; If an indivial swindles public or private property for more than 30000 yuan, it belongs to "huge amount". If an indivial swindles more than 200000 yuan of public or private property, the amount involved is particularly huge. The huge amount of fraud is an important part of the determination of "the circumstances are particularly serious", but it is not the only circumstances. If the amount of fraud is more than 100000 yuan and has one of the following circumstances, it should also be recognized as "the circumstances are particularly serious": (1) the ringleader of the fraud group or the principal criminal with serious circumstances in the joint fraud crime 2) A recidivist or a fugitive who commits a crime and causes serious harm 3) Defrauding legal persons, other organizations or indivials of urgently needed means of proction, seriously affecting proction or causing other serious losses 4) Defrauding money and goods for disaster relief, emergency rescue, flood control, preferential treatment, relief and medical treatment, resulting in serious consequences 5) Squander the swindled property so that the swindled property cannot be returned 6) Using the swindled property for illegal and criminal activities 7) Having been subject to criminal punishment for fraud 8) Causing the death, mental disorder or other serious consequences of the victim 9) Having other serious circumstances. If the person in charge and other persons directly responsible of the unit commit fraud in the name of the unit, and the proceeds from the fraud belong to the unit, and the amount is between 50000 yuan and 100000 yuan, the above persons shall be investigated for criminal responsibility in accordance with the provisions of Article 152 of this Law; If the amount is between 200000 yuan and 300000 yuan, the above-mentioned persons shall be investigated for criminal responsibility in accordance with the provisions of Article 152 of this law. For the crime of joint fraud, the amount of the crime should be determined according to the amount of the actor's participation in the joint fraud, and the actor's status, role and illegal income in the joint crime should be punished according to law. If the actor has started to commit fraud, but has not obtained property e to reasons beyond the actor's will, it is an attempted fraud. The higher people's courts of all provinces, autonomous regions and municipalities directly under the central government may, according to the local economic development and social security situation, determine the "large amount" and "huge amount" of indivial fraud in the local area within the range of "2000-4000 yuan" and "30000-50000 yuan", And the specific amount standard of Article 151 or Article 152 of the original criminal law shall be determined by referring to the amount specified in the fourth paragraph of this article, and shall be reported to the Supreme People's court for the record. Article 266 of the criminal law and judicial interpretation whoever swindles public or private property, if the amount involved is relatively large, shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance and shall also, or shall only, be fined; If the amount is huge or if there are other serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than 10 years and shall also be fined; If the amount is especially huge or if there are other especially serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than 10 years or life imprisonment and shall also be fined or have his property confiscated. Where there are other provisions in this law, such provisions shall prevail. Article 210 the second paragraph of this Law shall be convicted and punished in accordance with the provisions of Article 266 of this law if anyone uses deception to defraud special VAT invoices or other invoices that can be used to defraud export tax refund or tax dection. Article 269 Whoever commits the crime of theft, swindling or snatching and uses or threatens violence on the spot for the purpose of concealing stolen goods, resisting arrest or destroying criminal evidence shall be convicted and punished in accordance with the provisions of Article 263 of this law. Article 300 Whoever, as mentioned in the third paragraph of article 300, organizes or makes use of sects or heretical organizations, or makes use of superstition to rape women or defraud property shall be convicted and punished in accordance with the provisions of articles 236 and 266 of this Law respectively. Article 287 Whoever uses a computer to commit financial fraud, theft, embezzlement, misappropriation of public funds, theft of state secrets or other crimes shall be convicted and punished in accordance with the relevant provisions of this law In order to protect the personal, property and other legal rights of indivials, legal persons and other organizations, the Standing Committee of the National People's Congress "decision on maintaining Internet Security" (December 28, 2000) shall investigate the criminal responsibility of those who commit one of the following acts, which constitutes a crime, in accordance with the relevant provisions of the criminal law: theft, fraud, extortion by using the Internet
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hope to adopt
7. The daily income depends on the amount of computing power rented. The more computing power, the higher the income. It also depends on the price of bitcoin. The current price is 10000 yuan, and the income is between 3-5 yuan. This income is higher than yu'ebao.
8. I can tell you very responsibly that the vast majority of these procts are scams, because often these things are not regulated, and the state does not recognize them
9. There are two kinds of accounting measurement units: nominal monetary unit and general purchasing power unit
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