Bitcoin several colored lines

1. Fire coin online, green for the positive line, red for the negative line. Green is up, red is down. Contrary to conventional understanding.

2.

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

3. The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system. Unlike all currencies, bitcoin does not rely on a specific currency institution to issue. It is generated by a large number of calculations based on a specific algorithm. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of money 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

warm tips:
1. The above explanations are for reference only, without any suggestions
2. It is risky to enter the market and investment should be cautious
response time: February 25, 2021. Please refer to the official website of Ping An Bank for the latest business changes
[Ping An Bank I know] want to know more? Come and see "Ping An Bank I know" ~
https://b.pingan.com.cn/paim/iknow/index.html

4. There are about 21 million bitcoins
bitcoin, the most famous digital virtual currency in the world, was released on January 3, 2009. Bitcoin will be generated through a large number of calculations according to its own special algorithm. Bitcoin network will release a certain amount of bitcoin every ten minutes. Users can get bitcoin through their own machines and equipment. This process is called "mining". According to the current mining efficiency, it will reach the upper limit in 2140.

5. The blue, white, yellow and purple lines in bitcoin represent the moving average of different periods, representing the trend direction or shock.

6. Click "historical memory" in the "analysis" menu at the top left to see the minute or K line of the specified date

7. It depends on your instry. However, many people have invested in blockchain since a few years ago, and now they may be relatively behind others. If it's a little bit of money, it's suggested that you can find out if there are any blockchains with background to see if there are any opportunities to join in
I have a brother who used to do meituan push, that is, he found a SMIC blockchain public service platform in Changsha to be a service provider. Now he is doing well and has entered the blockchain field.

8. The three wavy lines on bitcoin represent the daily price trend.

9. True love is the independence of two trees, watching and setting off each other, but each has its own scenery; True love is the love of two clusters of flowers, appreciating each other's beauty, without

interfering with free breathing; True love is the distant vision of two stars, waiting for thousands of years, but never feeling separated; True love is the listening of two hearts. No matter when and where they are, they can abandon the blatant and blatant, clean up the impetuous voice, transcend the life and death of the rich and the poor, and always hold hands with each other. I wish I could grow old with my son in this life.