If bitcoin doesn't close

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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extended data

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. 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. According to the notice and announcement issued by the people's Bank of China and other departments, virtual currency is not issued by monetary authorities, does not have monetary attributes such as legal compensation and compulsion, is not a real currency, does not have the same legal status as currency, and cannot and should not be used as currency in the market, Citizens' investment and transaction of virtual currency are not protected by law
2. Before you invest, it is recommended that you first understand the risks of the project, and understand the investors, investment institutions, chain activity and other information of the project, rather than blindly investing or mistaking into the capital market
3. The above explanation is for reference only. Investors should not use such information to replace their independent judgment or make decisions only based on such information, which does not constitute any investment operation
response time: February 5, 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.

Log in to fire coin

Click bitcoin spot trading

select sell, and the default is price limit trading panel. Take buying as an example, fill in the selling price and selling volume, and click sell BTC

< H2 > extended information:

fire coin is a safe and reliable bitcoin trading platform in China. It has obtained a round of 10 million RMB capital investment from Zhenge fund, Dai Zhikang, Sequoia Capital (shareholders of many global well-known companies such as apple and Alibaba). Fire coin implements strict risk control management and has been running stably for 3 years. As of the end of 2016, the accumulated turnover of fire currency reached 200 billion yuan

on September 15, 2017, huoyuan.com announced that registration and RMB recharge services will be suspended from now on, and all users will be informed before September 30 that they are about to stop trading. At the same time, all transactions of digital assets against RMB will be graally stopped before October 31

in June 2018, fire coin officially announced its withdrawal from Japan, and on July 2, it removed its website

5. This still depends on the resources. Professional mining machines are very profitable, and ordinary mining machines may be suspended. Look at the flow of ore mining, we know that the super miner's income is more cattle.

6. Compared with debit card or credit card shopping, bitcoin payment is easier, and can receive bitcoin payment without a merchant account. In the wallet app on your PC or smartphone, enter the payee's bitcoin address and payment amount, and press the send button to complete the payment. In order to input the payee's address more conveniently, many wallets can obtain the address by scanning QR code or touching two mobile phones with NFC technology

but now bitcoin payment is generally handled by a payment institution, which is also regarded as a third-party guarantee institution. Bitcoin is being made in China, and bitpay, coinbase and so on. More about bitcoin home.

7. When the price is right, shipping bitcoin is the right way to win investment, but maybe (note that inference is not sure) the value of bitcoin will be higher in the future. If the shipment is not completed, you need to wait for the opportunity to continue to sell; If you are willing to collect a little bit, you can store it in a secure bitcoin wallet. The secure bitcoin wallet here does not mean that it is still in the exchange (because the exchange will run away), nor does it mean that it is in the hot wallet app (the hot wallet app on the mobile phone is not safe). The safest wallet should be the offline paper wallet of bitcoin, We can search the secure offline paper wallet of bitcoin on the Internet and learn how to make the most secure offline paper wallet of bitcoin
the price of bitcoin fluctuates greatly and the risk is not small. The answers are for reference only.

8. Yes, bitcoin trading is 7 * 24 hours, but some small domestic exchanges are not very active in the evening

9. You can compare the prices and find the ones with high prices to sell. Of course, you can sell one by one. If it's too troublesome, you can sell as a whole.