BTC and core

1.

1. The price of BTC and eth you see on this platform is not the real price against the US dollar, but the price in usdt, which is priced in OTC legal currency. Their ups and downs are all calculated in terms of usdt. All three of them are virtual currencies, just currency transactions, not real dollar prices

2. Usdt is a complete domestic counterfeit currency, formerly known as realcoin, but it has just changed its name. Realcoin is the second generation of domestic counterfeit currency, and the first generation is called chncoin Chinese currency. Both of them collapsed successively in 2013 and 2014

3. The actual value of usdt can be said to be equal to 0. Teda Company, which issued usdt, stopped providing any services to American citizens, that is to say, Teda Company could not provide usdt to us dollar

extended information:

1. Fire coin is a safe and reliable bitcoin trading platform in China. It has won a round of ten million RMB capital investment from Zhenge fund, Dai Zhikang, Sequoia capital (shareholders of many world-famous companies such as apple and Alibaba). Fire coin implements strict risk control management and operates stably. As of the end of 2016, the accumulated turnover of fire currency reached 200 billion yuan

2. In the future, fire coin will mainly focus on overseas transactions. Founder Li Lin said in an open letter that he is currently carrying out five major businesses around the world, including fire coin global professional station, fire coin Korea, fire coin China, fire Coin Wallet and fire coin global dollar station. Among them, fire coin China focuses on blockchain technology R & D and application information, while fire coin Korea and fire coin global dollar station will continue to provide local legal currency to digital currency digital asset trading services

2. 1. TEDA currency (usdt) is a virtual currency that links cryptocurrency with legal currency US dollar. It is a kind of virtual currency kept in foreign exchange reserve account and supported by legal currency
2. Contract trading is a general term for the future contract trading of bitcoin

warm tips: ① the above contents 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: February 2, 2021. Please refer to the official website of Ping An Bank for the latest business changes
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3. IPFs mining is to access the IPFs distributed storage network ecology, provide storage capacity and bandwidth, and obtain the filecoin award
at the same time, a good miner, like the star cube, can still eat meat in the early stage...

4. The core team has a great influence in the expansion of bitcoin. The core team has always been responsible for the development and maintenance of bitcoin system, and made outstanding contributions to the development of bitcoin in its early stage. However, with the passage of time, this group of technicians has become not so simple, utilitarian become stronger
now, two of the three core members of the core team are BS employees, which has been criticized by people all the time. In particular, the core team refused to expand the capacity of the main chain, set the block size of the main chain to 1m, and took on the function of the main chain through the side chain lightning network to solve the problem of bitcoin transaction congestion. This scheme is resisted in the bitcoin community. The side chain lightning network can only be used as a supplement to the main chain, and it is unacceptable to replace the main chain.

5. Bitcoin is proced by mining. Mining is the process of consuming computing resources to process transactions, ensuring network security and keeping everyone's information synchronized in the network. It can be understood as the data center of bitcoin. The difference lies in its completely decentralized design. Miners operate all over the world, and no one can control the network. This process is called "mining" because it is similar to gold panning, because it is also a temporary mechanism for issuing new bitcoin. However, unlike gold panning, bitcoin mining provides rewards for services that ensure the safe operation of payment networks. After the last bitcoin, mining is still necessary
network nodes are miners all over the world mining
only full node clients like bitcoin core need longer synchronization time. Technically, synchronization is a process of downloading and verifying all previous bitcoin transactions on the network. Some bitcoin clients need to know all previous transactions to calculate the available balance of your bitcoin wallet and complete new transactions. This step consumes a lot of resources and needs enough bandwidth and space to store the whole block chain. In order to maintain the security of bitcoin, enough users need to use the full node client, because they play the role of confirmation and relay transactions.

6. Bitcoin core is a fraud platform opened by a group of swindlers. Bitai wallet is opened by another group of swindlers, so it can't be transferred!

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

8. This is necessary. Why install this device? First of all, it's like your wallet. Without this, you can't trade normally. Therefore, the bitcoin market is still very large

9. BTC expansion is mainly to increase the capacity of each block, so that each block can accommodate more transaction records, so as to improve the transaction speed of bitcoin and solve the problem of transaction congestion