3010 does Iran ban the import of bitcoin machines
No illegal
in the bitcoin risk notice jointly issued by the people's Bank of China and other five ministries and commissions at the end of 2013, bitcoin is clearly defined as a special Internet commodity, and people can buy and sell it freely at their own risk. But it denies the monetary nature of bitcoin< The Article 143 of the general provisions of the civil law stipulates that "the civil legal act with the following conditions is valid:
(1) the actor has the corresponding capacity for civil conct< (2) the expression of intention is true< (3) it does not violate the mandatory provisions of laws and administrative regulations, public order and good customs. " The announcement of the seven ministries and commissions is neither a law nor an administrative regulation, and can not be used as a legal basis for judging whether a civil juristic act is valid or not; The law does not go back to the past. Therefore, the bitcoin transaction has legal effect, and the bitcoin obtained from the transaction is protected by law. Therefore, legal disputes arising from trading activities, including civil or criminal cases, should be subject to jurisdiction. Courts or public security organs can not refuse to accept bitcoin because they think bitcoin is not protected by law
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transaction mode
bitcoin is e-cash similar to e-mail, and both parties need "bitcoin wallet" similar to e-mail and "bitcoin address" similar to e-mail address. Just like sending and receiving e-mail, the remitter pays bitcoin directly to the other party through a computer or smart phone according to the recipient's address. The following table lists some websites that download bitcoin wallets and addresses for free
a bitcoin address is a string of about 33 characters long, consisting of letters and numbers, always starting with 1 or 3, such as & quot& quot; Bitcoin software can generate address automatically, and it does not need to exchange information online when generating address, so it can be offline [2]. More than 2 bitcoin addresses are available. Figuratively speaking, there are about two grains of sand in the world. If there is an earth in each grain of sand, then the total number of bitcoin addresses far exceeds the number of all the sand on all these "earths"
the bitcoin address and private key appear in pairs, and their relationship is just like the bank card number and password. A bitcoin address is like a bank card number, which records how much bitcoin you have on it. You can generate bitcoin address at will to store bitcoin. When each bitcoin address is generated, a corresponding private key of the address will be generated. This private key proves that you have ownership of the bitcoin at that address. We can simply understand the bitcoin address as the bank card number, and the private key of the address as the password of the corresponding bank card number. Only when you know the bank password can you use the money on the bank card number. Therefore, please keep your address and private key when using bitcoin wallet
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. Bitcoin P2P stores all transaction history in a "blockchain.". The blockchain continues to extend, and once new blocks are added to the blockchain, they will not be removed. Blockchain is actually a distributed database composed of a group of scattered client nodes and all participants, which is a record of all bitcoin transaction history. Nakamoto predicts that when the amount of data increases, users hope that not all the data will be stored in their own nodes. In order to achieve this goal, he uses the hash function mechanism. In this way, the client will be able to automatically eliminate those parts that it will never use, such as some very early bitcoin transactions
There is no law in China to ban bitcoin, so it is not illegal to mine and earn bitcoin
it is not illegal to buy bitcoin in China. In 2013, five ministries and commissions jointly issued the bitcoin risk notice, which states that although bitcoin does not belong to legal tender and is not legally compulsory, people can freely participate in bitcoin trading activities when they voluntarily undertake risks
"notice" clearly defines the nature of bitcoin, and holds that bitcoin is not issued by the monetary authority, has no monetary attributes such as legal compensation and mandatory, and is not a real currency. In terms of nature, bitcoin is a specific virtual commodity, which does not have the same legal status as currency and cannot and should not be used as currency in the market
however, as a kind of commodity trading on the Internet, ordinary people have the freedom to participate in bitcoin trading at their own risk
the notice requires that at this stage, financial institutions and Payment institutions shall not price procts or services with bitcoin, buy or sell bitcoin as a central counterparties, underwrite insurance business related to bitcoin or include bitcoin in the scope of insurance liability, and provide other bitcoin related services to customers directly or indirectly, Including: providing bitcoin registration, trading, clearing, settlement and other services for customers; Accept bitcoin or use bitcoin as a payment and settlement tool; Carry out bitcoin and RMB and foreign currency exchange services; Carry out bitcoin storage, custody, mortgage and other services; Issuing financial procts related to bitcoin; Take bitcoin as the investment target of trust, fund, etc
in order to avoid over hype of virtual commodities such as bitcoin in the name of "virtual currency" and damage the public interest and the legal tender status of RMB, the circular requires financial institutions and Payment institutions to correctly use the concept of currency in their daily work, pay attention to strengthening the ecation of the public's knowledge of currency, and correctly understand the concept of currency The concept of correctly treating virtual commodity and virtual currency, rational investment, reasonable control of investment risk, and maintenance of their own property security should be included in the content of financial knowledge popularization activities, so as to guide the public to establish a correct concept of currency and investment
source of reference: People's website bitcoin network virtual currency
As of July 24, 2020, the state has not issued any laws to prove that bitcoin mining machine is illegal
bitcoin mining machine is one of the ways to obtain bitcoin. Bitcoin is a kind of network virtual currency proced by open source P2P software
it doesn't rely on the issuance of specific monetary institutions, and it is generated through a large number of calculations of specific algorithms. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction
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the issue and transaction of bitcoin are realized by mining, and it is cast at a certain but slowing rate. Each new block is accompanied by a certain number of new bitcoin from scratch, which is used as a coinbase transaction to reward the miners who find the block
the reward for each block is not fixed. For every 210000 blocks mined, it takes about four years, and the currency issuance rate is reced by 50%. In the first four years of bitcoin's operation, each block created 50 new bitcoins. Each block creates 12.5 new bitcoins. In addition to the block award, the miner will receive a handling fee for all transactions within the block<
source: Internet - bitcoin mining machine
bitcoin mining machine scam is to make money by leasing or selling mining machines the so-called "mining machine" refers to the computer that installs and runs specific software and algorithms. As we all know, bitcoin can only be obtained through long-term running algorithm of computer, and the total amount is limited. Therefore, some manufacturers have launched specially designed and optimized computer procts, known as "mining machine" in January 2018, a mining computer named "Kodak kashminer" appeared at the international consumer electronics exhibition in Las Vegas, which aroused people's attention. But now critics point out that the mining machine plan is actually a fraud, and the publicity for profit is also false precautions: 1. The general computer configuration of bitcoin household can not meet the requirements of bitcoin miner, so it is difficult to earn the electricity cost of a day 2. If you have to use bitcoin mining machine to dig coins, it is suggested to choose a reliable and legal platform to go more steadily. In the legal platform mining, the daily income can be seen, and a certain amount can be withdrawn
In the eyes of the Iranian government, the adverse growth of bitcoin is the most important point
it's not too much to describe bitcoin as an "indestructible little power". Under the background of various countries' attack, the current market value of bitcoin has reached an unprecedented US $102.14 billion, more than that of Goldman Sachs, an investment company, and its share price has also stubbornly exceeded US $6300. What does it mean to have a market value of more than 100 billion? Apple has worked hard for 31 years, Amazon has worked hard for 20 years, and bitcoin has only been used for less than 10 years. At the beginning of this year, the price of bitcoin was less than $1000, which means that in 10 months, bitcoin has increased by more than 550%
although bitcoin is not favored by regulators and financial giants, it is still a digital currency with great investment potential in the eyes of ordinary investors. Bitcoin is still able to rise against the market in the context of government regulation and the cold eye of financial institutions. Ordinary investors' enthusiasm for digital currency investment has reached an unprecedented height< Secondly, bitcoin has a good growing soil in Iran
in recent decades, the United States has adopted a series of economic sanctions against Iran, from banning trade and investment in Iran to imposing sanctions on Iran's energy sector, which are fatal. Among them, the financial sanctions against Iran by the United States can be described as a model of all sanctions. The United States takes advantage of the hegemony of the US dollar in the world, Iran is prohibited from providing services to its own banks and all foreign banks that use US dollars to trade. We should know that 70% of the world's trade is carried out in US dollars
in the repeated sanctions, Iran has found a life-saving straw bitcoin. If it deals with other countries to avoid the US dollar, it can perfectly resolve the US dollar sanctions through the virtual currency bitcoin. Therefore, btxcapital, the first real-time bitcoin exchange, was established in Iran two years ago. With more than 50 million Internet users in Iran, btxcapital has great potential to become the next major bitcoin market in the world in the next few years
is at least partly e to the encryption of currencies. The miners are panic buying a lot of graphics cards, making the supply problem more serious because of COVID-19. This kind of greed is not without cost. Iran found that there are more than ten large-scale infill mines, which need enough power to affect the power supply, and even led to the blackout in this middle east country. Since mid January, frequent blackouts have plagued Iran, which is nothing new to the local people. However, the new coronavirus epidemic, U.S. sanctions and other issues put Iran under great pressure. People think that the power failure is probably caused by these reasons. According to the Washington Post, some government officials accused the cryptocurrency mines of causing these problems, but the government's relaxed attitude towards the cryptocurrency mines may be the primary cause of the problems
of course, the construction of cryptocurrency mines is not something ordinary people can do, and it needs the permission of the government, but it is not an easy thing. In 2020, Iran will dismantle at least 1100 illegal cryptocurrency mines and reward anyone who can provide such information. However, the miners of cryptocurrency mines firmly deny that they are responsible for the problem, but they are likely to take part of the responsibility in the end, such as closing some cryptocurrency mines. Blackouts will have a great impact on social proction and people's daily life. Frequent blackouts will make Iran's problems more complicated. According to some experts, Iran is the third largest bitcoin procer in the world. Some of them believe that Iran is using bitcoin instead of the US dollar in order to avoid economic sanctions imposed by the US