What other bitcoin is there now
according to the notice and announcement issued by the people's Bank of China and other departments, virtual currency is not issued by the monetary authority, does not have legal compensation and mandatory monetary attributes, is not a real currency, does not have the same legal status as currency, cannot and should not be used as currency in the market, and citizens' investment and transaction of virtual currency are not protected by law
response time: December 10, 2020. Please refer to the official website of Ping An Bank for the latest business changes
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1. Q coin
Q coin, referred to as QB, also known as QQ coin, Tencent Q coin, etc. Usually its exchange rate is 1q currency = 1 RMB, with Tencent paipai net transactions are generally 10% off
QB is a virtual currency launched by Tencent, which can be used to pay for QQ bank number, QQ member service and other services. Tencent q-coin, through the purchase of QQ card, telephone recharge, bank card recharge, network recharge, mobile phone recharge card, one card recharge card and other ways to obtain
The face value of QQ card is 10 yuan, 15 yuan, 30 yuan, 60 yuan, 100 yuan and 200 yuan respectivelythere is another kind of electronic cryptocurrency, qqcoin, which is not related to each other
2. Litecoin
litecoin, abbreviated as LTC, currency symbol: Ł; It is a kind of network currency based on "peer-to-peer" technology. It is also an open source software project under MIT / X11 license. It can help users make instant payments to anyone in the world
lightcoin is inspired by bitcoin (BTC) and has the same implementation principle in technology. The creation and transfer of lightcoin is based on an open source encryption protocol and is not managed by any central organization
3, infinite coin
infinite coin (hereinafter referred to as IFC) is a new digital currency, which has more circulation advantages than bitcoin, and fills the short board of bitcoin in the field of commercial circulation and promoting commercial operation. The positioning of unlimited money is to serve the daily life of small transaction payment
one transaction of infinite coin needs three confirmations, each confirmation takes three seconds, and the transaction confirmation speed is very fast. Because bitcoin transaction needs 6 confirmations, which takes about 1 hour, and lightcoin transaction takes 15 minutes, infinite coin is used in daily common transactions, which is more practical
infinite coin was released on June 5, 2013. Based on scrypt POW algorithm. A block is generated in 30 seconds. In the initial block, there are 524288 infinite coins in each block. After that, for every 86400 blocks generated, the number of coins in the block is halved, with a total of 90.6 billion. The difficulty of mining is adjusted every hour
Quark coin is not the currency in real life, it exists safely in the computer of global networkquark network is protected by six most advanced encryption algorithms to ensure that it can become a digital ledger. The whole network uses each of the six functions to generate a proof of work, and the coin maker must "verify" these transactions to ensure that each coin increase is real and effective
only regular computer can participate in ensuring that it can maintain a highly secure peer-to-peer network, which makes it more decentralized
quark coins can only be g up through the CPU of regular computers. In the first 36 weeks, a total of 247605120 quark coins will be g out. Since March 30, 2014, the annual quark coins set at 1050000 can enter the market through "digging", and the block reward will never be less than one, which is currently two
Zetacoin is an open-source digital currency based on SHA-256 algorithm. The initial coin mining is 160 million coins, and the subsequent annual inflation is a better incentive, To keep the hash of the network is not pure transaction cost The total number ofzetacoin is 160 million, 1000 zets per block and half of 80640 zets per block
The concept of 21 million
bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, open source software was designed and released, and P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
bitcoin is not issued in unlimited quantity, which is different from most currencies. Bitcoin does not rely on a specific currency issuer. But according to the specific algorithm, through a large number of calculations. Its circulation is controlled by software algorithms. The total number is 21 million
extended materials:
generation principle
starting from the essence of bitcoin, the essence of bitcoin is actually the special solution generated by a bunch of complex algorithms. A special solution is one of the infinite (in fact, bitcoin is finite) solutions that can be obtained from the equations. Every particular solution can solve the equation and is unique[ 10] In the metaphor of RMB, bitcoin is the serial number of RMB. If you know the serial number of a note, you have the note. The process of mining is to constantly seek the special solution of this equation system through a huge amount of calculation. This equation system is designed to have only 21 million special solutions, so the upper limit of bitcoin is 21 million
to mine bitcoin, you can download the special bitcoin computing tools, register various cooperation websites, fill the registered user name and password into the computing program, and then click the operation to officially start. After completing the installation of bitcoin client, you can directly obtain a bitcoin address. When others pay, you only need to paste the address to others, and you can pay through the same client. After installing the bitcoin client, it will distribute a private key and a public key. You need to back up your wallet data containing your private key to ensure that your property is not lost. Unfortunately, if the hard disk is completely formatted, personal bitcoin will be completely lost
I can't buy it
the price of bitcoin rises and falls suddenly, which is very similar to the stock in the game Monopoly 4 played when I was a child, but I don't recommend you to buy it
The reasons are as follows: when we make any important financial decision, we must distinguish between investment and speculation it's just like sleeping, whether you sleep with your girlfriend or with your girlfriend's best friend is a matter of two natures
some inconvenient words are written in the public micro signal "Wu Handi ID:whdkad" (WeChat ID:whdkad), the official account replied "useful" with surprise. strong>
in short, Witkey is "I help everyone, everyone helps me", but this "help" can be divided into two types: paid and unpaid. Witkey website is to give you a platform, let you open their knowledge, experience, ability, so that people in need of help to understand you and you can provide services and help, but also help you find people who can help you solve problems and troubles, and get his help
blog and Witkey are the procts of the growing popularity of the Internet and the participation of the whole people. If Witkey can get good promotion and publicity, and proce some good Witkey service trading platform, I believe the future development of Witkey website will surpass that of blog website. The reason for this is that there are the following differences between blog website and Witkey website:
first, there is no clear profit model for blog website, and Witkey website's profit model is very clear. We have seen numerous discussions on how to make a profit from blogs. However, it is still only about the number of visits. However, if the number of visits to any website is large enough, it can make a profit. What else can we discuss
Witkey is a CtoC trading website, and its profit model is no different from other CtoC websites, and it may even be more feasible. The reason is that we trade service procts and services without cost in Witkey website, so the service of the website is more important and charging is easier
Second, not everyone can blog, but Witkey can. There is a little technical difficulty in blogging, but there is no technical difficulty in Witkey. In this way, it reflects the participation of the whole people on the Internet, so that all can participate in the ranks of Witkey services
a blog must have a certain literary background, be able to write and publicize its own blog
Witkey only needs to know what it can do, and is willing to publish what it can do on the Internet in words, waiting for others to come to you for help or service
thirdly, participation in blogs means that everyone contributes. Blogs contribute words and visitors contribute traffic. The only beneficiaries are websites; Everyone can benefit from participating in Witkey. Witkey is in the exchange or trading of each other's services, each Witkey gains profits from serving others, visitors can find the services they need, and the website can gain profits from providing Witkey with trading platform
fourthly, blogs need to spend a lot of energy and time, while Witkey basically does not need to spend time to maintain and update the information it publishes. The information that everyone publishes on Witkey's website is the knowledge, experience, service and other content that they can provide for others. Generally, the information will not expire. As long as they have it, they can provide it to those who need it all their life, just to see when there will be those who need it
fifthly, blog is a grass-roots culture, the accumulation of a large amount of information makes people unable to accurately obtain effective information; Witkey is a kind of commodity transaction, so the quality of information can be improved and the service can be guaranteed to a certain extent
the popularity of blog is e to the increasing personalization of the society, so it can be believed that Witkey, which provides personalized services, also has a trend of popularity. I hope Witkey can create a new Internet era.