Bitcoin circulates all over the world

1.

There are only 21 million bitcoins

"graphics card mining" is a joke. In fact, it is running a specific algorithm to generate bitcoin through a large number of calculations

{rrrrrrr}

extended materials:

the concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, the open source software was designed and released, and the P2P network on it was constructed. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system

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 the relevant authorities 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

from 12:00 noon on January 24, 2017, China's three major bitcoin platforms officially began to collect transaction fees

2.

The total number of bitcoins is 21 million

in 2009, when bitcoin was born, block reward was 50 bitcoins. Ten minutes after its birth, the first 50 bitcoins were generated, and the total amount of money at this time is 50. Then bitcoin grew at a rate of about 50 every 10 minutes. When the total amount reaches 10.5 million (50% of 21 million), the block reward will be halved to 25

when the total amount reaches 15.75 million (5.25 million new output, i.e. 50% of 1050), the block reward will be further halved to 12.5. 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 about 21 million

extended data

monetary characteristics

1. Decentralization: bitcoin is the first distributed virtual currency, and the whole network is composed of users without a central bank. Decentralization is the guarantee of bitcoin's security and freedom

2. Global circulation: bitcoin can be managed on any computer connected to the Internet. No matter where you are, anyone can dig, buy, sell or collect bitcoin

3. Exclusive ownership: private key is needed to control bitcoin, which can be stored in any storage medium in isolation. No one can get it except the user himself

4. Low transaction cost: bitcoin can be remitted free of charge, but a transaction fee of about 1 bitfen will be charged for each transaction to ensure faster transaction execution

5, no hidden cost: as a means of payment from a to B, bitcoin has no cumbersome limit of quota and proceres. If you know the other party's bitcoin address, you can pay

6. Cross platform Mining: users can explore the computing power of different hardware on many platforms

3. First of all, I need to point out that Vicat is an international pyramid scheme, which can be reported by domestic and foreign media. The source code is not public. The founder has carried out MLM activities before, built a self built platform, and adopted the mode of MLM for publicity and promotion

at present, several popular cryptocurrencies in the world are bitcoin, Wright coin, Fuyuan coin, doggy coin, reborn coin and so on

bitcoin is a consensus network, contributing to a new payment system and a fully digital currency. It is the first decentralized peer-to-peer payment network, which is controlled by its users without a central management organization or middleman. From the user's point of view, bitcoin is much like Internet cash. Bitcoin can also be regarded as the most outstanding three style bookkeeping system

lightcoin is an unsuccessful experiment of bitcoin; Dogcoin has seized the small reward and charity market of bitcoin; Fuyuan coin is the business integral system of jewelry instry, an innovative encrypted digital currency; Ruibo coin is a payment gateway. The founder has mastered a large number of Ruibo coins.

4.

Bitcoin is a fixed amount of digital currency issued without the participation of the central bank. Bitcoin is built on the global P2P network, and countless P2P nodes all over the world are maintaining bitcoin's network 24 hours a day

bitcoin will become the world currency

the reasons are as follows:

1. Germany has recognized bitcoin as currency

2. the U.S. Court has also recognized bitcoin as currency

3. the answer on the first floor obviously does not understand the essence of currency. Today's currency is credit currency (what is credit currency? You can network), and credit currency is supported by credit, not gold. The gold standard collapsed after Bretton Woods. At present, the mainstream world currency is not backed by gold

5. bitcoin is a kind of credit currency, which is based on people's trust in bitcoin algorithm. The credit of real bitcoin is based on the P2P system mechanism of bitcoin

6. from shells used in ancient times to gold and silver, to paper money used now, to digital currency (the money on the bank card can be understood as digital currency), and then to bitcoin. This is clearly the evolution of money

   to sum up, bitcoin is the future currency and the future world currency

   Thank you

   
   

5.

In China, there are some highly developed people who are not like ordinary people. They are submissive in life and earn the most basic salary. In fact, from the very beginning, they are very keen to understand current events and find business opportunities that are beneficial to them. In the end, they make their property constantly double, so they stand out from ordinary people, Become a millionaire

Today's Li Xiaolai has long been successful and has become a generation of rich people relying on his extraordinary investment vision. Now many people join in the trend of virtual currency and want to appreciate by buying and selling currencies like him. I don't know if they can have such good luck as him

6. 26100. If you want to buy it at a lower price, you can buy it at a lower price. If you want to buy it at a lower price, you will earn more money. Last year, at 3000, more than 100 bitcoins were sold, and 6000 bitcoins were sold. Alas, I regret it. Now I have bought 20000 stock exchange coins, and I am ready to hold them for a long time

7.

https://bter.com/ref/342384

I've been playing for a few years. The price of bitcoin on this website is 16000 today. I suggest you pay attention to risk

8. It's Guangxi Sports Center. It's on Wuxiang Avenue. You can take Qingshan Road, cross Nanning Bridge and take a turn. You'll be there in a moment
take bus 601 in the city.