Bitcoin can sell for money

1.

The remitter will pay bitcoin directly to the other party according to the address of the payee through the computer or smart phone

after the transaction data of bitcoin is packaged into a "data block" or "block", the transaction is initially confirmed. When a block is linked to a previous block, the transaction is further confirmed. After six block confirmations in a row, the transaction was irreversibly confirmed

the bitcoin peer-to-peer network stores all transaction history in the "blockchain". The blockchain continues to extend, and once new blocks are added to the blockchain, they will not be removed. In fact, blockchain is a distributed database composed of a group of scattered client nodes and all participants, which is a record of all bitcoin transaction history

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special attention:

1. When purchasing and selling bitcoin, it is necessary to deal with it in time, and do not need card orders. For example, after placing an order, you need to pay in time and click paid. After others pay you, you need to put money in time. Otherwise, the other party will appeal to Huo coin

2. The collection account must be filled correctly

3. The risk of currency market is high and investment should be cautious

after buying bitcoin, if you want to change it into other currencies, such as EOS and Ethereum, you can go to the currency trading platform and directly click the hanging order to sell it and change it into other currencies you want. If you want to change money, you can sell it on the off-site platform. People who need to buy will contact you, operate on the platform, and then pay offline< strong>

2. Yes, at present, the service charge of okex 58coin is low. I can provide the download address

3. 1. 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
2. Unlike all 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

warm tips: ① the above explanations are for reference only, without any suggestions. The relevant procts are issued and managed by the corresponding platform or company, and our bank does not undertake the responsibilities of investment, cashing and risk management of the procts
② there are risks in entering the market, so investment should be cautious. Before making any investment, you should make sure that you fully understand the nature of the investment and the risks involved in the proct. After a detailed understanding and careful evaluation of the proct, you can judge whether to participate in the transaction

response time: January 6, 2021. Please refer to the official website of Ping An Bank for the latest business changes
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4.

Because 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

many websites for technology players have begun to accept bitcoin transactions. For example, websites like hotcoin, coin an and okex, as well as some Taobao stores, can even accept services such as bitcoin exchange for us dollars and euro. There is no doubt that bitcoin has become a real currency in circulation, rather than a virtual currency like Tencent Q coin. There are specialized bitcoin third party payment companies abroad, similar to the domestic Alipay, which can provide API interface services. p>

you can use money to buy bitcoin, or you can be a miner to "mine" them, and use computers to search for 64 bit numbers. By repeatedly decrypting with a computer, it competes with other gold miners to provide the number needed for the bitcoin network. If the computer can successfully create a set of numbers, it will get 12.5 bitcoins

bitcoin is decentralized. It needs to create a fixed number of bitcoins in each unit of computing time. It can get 12.5 bitcoins every 10 minutes. By 2140, there will be 21 million bitcoins in circulation. In other words, bitcoin system can be self-sufficient, which can be translated into coding to resist inflation and prevent others from sabotaging

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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

5. Do you have bitcoin? Bitcoin, he has a trading website, you log in to register that website, go into it, someone will buy it, you can sell it to him.

6. The state should introce DCEP.

7. In short, bitcoin is a kind of cryptocurrency (virtual currency, digital currency, electronic currency). The professional point is that 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
bitcoin can be traded on the trading platform to convert bitcoin into RMB.

8. Compared with buying bitcoin, buying mining machine to dig bitcoin has lower risk and higher income. However, e to the limited proction capacity of mining machinery, short supply and insufficient hand speed, the price of buying others' hands is much higher, and after buying the mining machinery, they have to find low-cost electricity and suitable mine hosting. Many users find it troublesome to rent mining machinery and dig bitcoin. Due to the transparent income (how much money can be g every day can be found on the Internet), the cost can be known by itself, so the profit and payback cycle can be calculated quickly, and the price fluctuation of mining machine is smaller than that of t-coin, so renting mining machine has become the first choice for bitcoin investment. More reference to the existing information and methods, choose a most suitable for their own. Here I recommend tengge sideline training camp. It's really good. It's very detailed.