Deciphering digital currency
unlike most currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin economy uses the distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses the design of cryptography to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. The monetary system used to have no more than 10.5 million in four years, after which the total number will be permanently limited to 21 million
bitcoin can be cashed and converted into the currency of most countries. Users can use bitcoin to buy some virtual items, such as clothes, hats and equipment in online games. As long as someone accepts it, they can also use bitcoin to buy real-life items< On February 26, 2014, Joe Manchin, a Democratic senator from West Virginia, issued an open letter to a number of regulatory authorities of the US federal government, hoping that relevant institutions would pay attention to the status quo of bitcoin's encouraging illegal activities and disrupting the financial order, and demanded that actions be taken as soon as possible to completely ban the electronic currency.
in Sweden, money is not issued by the government, but by private companies. At present, 80% of transactions in Sweden are made through electronic payment. Generally speaking, this means that the crime rate will be reced because the robbers have no way to get cash from someone or from the bus or even the bank
the cost of capital management is reced because there is no cash to transport and store
privacy is reced because e-payment companies are familiar with what their customers need
with the increasing dependence on technology, when the trading system is offline, people take other trading means
in the past few decades, the fraud rate in Sweden has continued to rise, which may provide a reason for adopting electronic payment measures
Digital cryptocurrency can bring many benefits to the electronic payment of private enterprises, such as increasing privacy and security. Compared with traditional electronic payment, digital currency is anonymous, but the ownership can be deciphered by a third party
here are several good methods: coinjoin can integrate multiple transactions; Coinswap can carry out very complex transactions, including two third-party transaction information, adding security protection on the blockchain. These methods can prevent privacy from being attacked. The whole system can be built on digital currency to improve its security
another advantage not mentioned above is that digital currency cannot be forged, which means there will be no counterfeit currency. However, there are risks in digital currency, such as the recent price fluctuations of Ruitai and Weimeng currencies.
Bitcoin BTC 2009 Satoshi Nakamoto is bitcoin / org ~ $24.3 billion is SHA-256; LTC 2011 coblee is litecoin / org ~ $3.6 billion is script infinite; IFC 2012 ifccion is ifccoin / ORG~$ $20 million is a script quark, qrk 2012, qrkcion is cgbcion / org - $10 million is a script zeta, ZET 2012 zetcony is ZET / org - $10 million is a script proof of work / POS
legal basis:
166th proceres for the handling of cases by public security organs. The public security organs should give immediate acceptance to citizens for the transfer, reporting, accusation, reporting or criminal suspect's automatic surrender, inquire about the situation, and make notes. After checking correctly, the signers, the complainants, the accusers, the informants, and the automatic surrendered persons will sign their names. Print your finger. When necessary, it shall be recorded or videotaped
Article 174 if, after examination, administrative punishment is not enough for criminal punishment, it shall be dealt with in accordance with the law or transferred to relevant departments
Article 175 after accepting a case, if a public security organ, upon examination, considers that there are facts of a crime that need to be investigated for criminal responsibility and that the case belongs to its own jurisdiction, it shall file the case with the approval of the person in charge of the public security organ at or above the county level; If a person considers that there is no criminal fact, or that the criminal fact is obviously minor and does not need to be investigated for criminal responsibility, or that there are other circumstances in which criminal responsibility is not investigated according to law, the case shall not be filed with the approval of the person in charge of the public security organ at or above the county level
if the public security organ decides not to file a case with a accuser, it shall make a notice of not filing the case and deliver it to the accuser within three days
187th, the public security organs should investigate the criminal cases that have been registered in time, collect and obtain evidence materials of the suspect's guilt or innocence, light offense or heavy crime.
can be assured that the risk of loss of digital money caused by mobile phone loss is much lower than that of wallet loss, and is also lower than the risk of loss of WeChat / Alipay money caused by mobile phone loss. In essence, digital RMB is a digital RMB with legal rationality. It just upgrades the form of currency. Just like before, we used paper stationery for communication, which is delivered to thousands of miles away through the post office, but now we use e-mail for communication, which is delivered to thousands of miles away through the Internet. Why is the risk of digital currency loss caused by mobile phone loss extremely low? The main reasons are as follows: 1. Digital currency is stored in the E-wallet app, which takes the mobile phone as the carrier, and most mobile phones are equipped with a power on password. Although the power on password is easy to be deciphered by professionals, it is also a line of defense. 2. the electronic purse itself has a payment password, just like the WeChat / Alipay payment code, which is set by itself. It's hard for second people to know if they don't disclose it, and it's hard to decipher.
to sum up, the launch of digital RMB is a national behavior, and security is the first consideration. However, our current understanding of digital currency is very limited, so we will worry about its security. However, for the purpose of promoting the internationalization of RMB, we have no need to worry about its security, When the digital RMB comes to the ground, its convenience and security will surely surprise us. What do you think of this? Welcome to exchange messages. It's not easy to code. Give me a compliment< br />