Sacotech virtual currency
What are interchangeable tokens? For example, BTC and eth are homogeneous tokens, so they are interchangeable. In other words, your Eth and mine are essentially the same, with the same attributes and prices. And non interchangeable tokens, or non-homogeneous tokens, are unique, just like works of art, each of which is different. They can not be replaced with each other, so they are called non exchangeable tokens or non homogenous tokens
unlike BTC and eth, which can be divided into 0.1 or 0.0002, the unit of NFT is always 1. The typical characteristics of NFT are uniqueness and scarcity
NFT market has attracted people's attention in the field of encryption, mainly from the encryption cat. Cryptokitties in 2017, as the first phenomenal encryption game application, took the lead in bringing NFT into the public's view. Each encryption cat has a unique ID and gene corresponding to an NFT token on the chain. The genes of different cats are combined to get the new NFT token. The cat is auctioned in the market, and the most expensive one is sold for hundreds of thousands of yuan
NFT became popular after 17 years of Ethereum. It created the protocol erc721 on Ethereum, which is called the first NFT standard on Ethereum
however, erc721 has a problem that each smart contract can only issue one NFT asset. In scenes with rich NFT assets, such as game props, it means that many smart contracts need to be deployed to increase the consumption of network gas costs. Later, the encryption project Enjin team proposed erc1155 to improve erc721, so that each contract can issue any kind of NFT assets. Erc1155 standard has also been officially recognized as one of the certification standards of Ethereum by eth
in addition to the encryption cat, NFT has formed the main scenes of game props, certificated electronic tickets, collections and encryption art after more than two years of development. One common feature of these scenarios is that valuable things have irreplaceable differences, which is very suitable for NFT token to mark its digital ownership on the blockchain. Among them, encrypted artwork is the fastest growing application market of NFT at present.
Beijing has held large-scale digital RMB pilot activities, but I don't think so about whether the cashless era will really come, because cash is still necessary for circulation in the short term, and the intermediary will not really be cancelled, I can only say that the cashless era will come more and more quickly, even one day in the future, but it should not now{ RRRRR}
I don't think it's a bad thing that the current situation of multiple payment methods coexist, because we can use cash or mobile payment, and then we can use it to pay after the popularity of the digital RMB, which provides us with many choices. In the final analysis, these choices are based on cash, there is no conflict, it can exist in parallel, and it will not affect people of all ages and consumption habits. Payment not only takes care of people's habits, but also implements new payment methods
It's normal that digital RMB doesn't include interest, because the essence of digital RMB is to electronize banknotes. It's still money, and it has every corresponding number, it's equivalent to turning 100 yuan in your hand into a mobile phone, but it's still the only one, and your money is mobile money{ RRRRR}
these online platforms haven't had any big problems, because the two major platforms for people's mobile payment have appeared for a long time, and they all use a lot of them, and the company behind them is also very powerful, so we are graally used to having a sum of money in them, and then we can get part of the interest every day, it's not much, but it's also a small surprise. Now it's become digital currency, digital RMB, and you don't have the strength. Suddenly you feel very abrupt
recently, relevant departments announced that the research and development of digital RMB is progressing steadily, and there is no fixed time for the official launch of digital RMB. I am looking forward to digital RMB very much with the rapid development of social information network technology, the rapid development of information network communication and other technologies makes the electronic payment method rapidly popularized, and the emergence of different forms of digital currency has become the inevitable law of the development of the times< based on national credit, it is a general trend for the central bank to issue legal digital currency. It is only a matter of time
the CBRC, the Ministry of instry and information technology, the people's Bank of China and the State Administration for Instry and Commerce suggest that in recent years, in the name of "financial mutual assistance", the behavior of promising high returns and luring the public to invest funds has appeared in many places in China. Its main characteristics include: 1
first, there are many names. Common are: "XX financial mutual aid community", "XX financial mutual aid platform", "XX financial mutual aid financing", "XX charity financial mutual aid platform", "XX financial mutual aid investment", "XX mutual aid community", "XX wealth mutual aid platform", etc< Second, it develops rapidly. Relying on the Internet, through the website, blog, wechat, QQ and other platforms, the publicity has a wide range
thirdly, it is confusing. Under the banner of "overseas celebrities", some claim to "destroy the unfair world financial system, break the control of financiers, and create a community for ordinary people" as the goal. Through the establishment of the so-called "fair, just, mutually beneficial and honest financial platform for people to help others", the public can get more help by subsidizing others. At the same time, he falsely claimed that "after market test, he has been mature in many countries for many years, and has hundreds of millions of members in the world" and so on
4. Strong incement. It claims that the investment threshold is low, the cycle is short and the income is high. For example, after free registration, the investment of RMB 60000-60000 can be withdrawn after 15 days, with daily income of 1%, monthly income of 30%, annual income of 23 times, and no handling charge. In addition, if participants develop others to join, they can also get extra income such as recommendation Award (10% of offline investment) and Management Award (the corresponding proportion is determined according to the membership level). There is no upper limit for development personnel and no upper limit for rebate< 5. Strong concealment. Most of them are controlled remotely by overseas personnel, and the investment funds are often transferred through personal bank accounts or through third-party payment platforms
this kind of operation mode violates the law of value, and it is difficult to maintain the capital operation for a long time. Once the capital chain breaks, investors will face serious losses. The general public is requested to raise their awareness of risks, invest rationally and prudently, and prevent their interests from being damaged. At the same time, we can actively report to the relevant departments the clues we have learned about crimes
bitcoin home and many mainstream media have reported similar virtual money pyramid schemes.