How to buy bitcoin in 10 years
bitcoin is forbidden to trade in China digital trading is illegal in China. Financial institutions and Payment institutions shall not price procts or services with bitcoin, buy or sell bitcoin or act as central counterparties, underwrite insurance business related to bitcoin or include bitcoin into the scope of insurance liability, or directly or indirectly provide customers with other services related to bitcoin
all financial institutions, Payment institutions and Internet websites providing bitcoin registration, trading and other services should report to China Anti Money Laundering Monitoring and Analysis Center immediately if they find suspicious transactions related to bitcoin and other virtual commodities, and cooperate with the anti money laundering investigation activities of the people's Bank of China; If any criminal activity clues such as fraud, gambling, money laundering are found using bitcoin, they should report to the public security organ in time
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prohibit bitcoin related services, including:
1, providing bitcoin registration, trading, clearing, settlement and other services for customers
2. Accept bitcoin or use bitcoin as payment and settlement tool
3. Exchange services between bitcoin and RMB and foreign currency
4. Carry out bitcoin storage, custody, mortgage and other services; Issuing financial procts related to bitcoin
5. Take bitcoin as the investment target of trust, fund, etc< strong>
mining is the only way to obtain undeveloped bitcoin, which needs to purchase professional mining equipment for mining, which is called mining machine in the instry
bitcoin miner obtains bitcoin through a lot of calculation through hash algorithm. As we all know, the number of bitcoin is constant, 21 million. As time goes on, the number of miners increases and the number of miners decreases.
the difficulty of bitcoin system is dynamically adjusted. Every 2016 bitcoin is g, an adjustment will be made, The adjustment is based on the block time of the previous 2016 blocks. If the average block time of the previous cycle is less than 10 minutes, it will increase the difficulty. If it is more than 10 minutes, it will rece the difficulty. The purpose is to ensure that the system can output a block every 10 minutes, so the difficulty adjustment time is about 2 weeks (2016 * 10 minutes), that is to say, the output will be halved every four years, And the difficulty will be adjusted every 14 days, so the general trend seems that the output of mining will be less and less
2. Purchasing power for bitcoin
after the prevalence of mining, there are some bitcoin mines, that is, multiple mining machines are concentrated in one place for mining, unified maintenance and management, low electricity price, to rece the cost of mining
the most important parameter of bitcoin mining machine is computing power. The higher the computing power is, the higher the output will be. In the difficulty of bitcoin mining, how much bitcoin can be g with 1t computing power is also used to measure the current difficulty of mining. Therefore, some mines will directly sell computing power to users to dig coins. In this way, the mining risk is relatively lower, and there is no need to buy mining machines and equipment, and no need to maintain them, The maintenance and management of mining machine is relatively troublesome for Xiao
3. Reward for bitcoin
with the rising price of bitcoin, bitcoin has gained more popularity than before, and its position in virtual currency is also unmatched by other currencies. There are some real procts of reward bitcoin mechanism in the market, and cat disk is one of them< The simplest way to get bitcoin is to find the person who holds bitcoin to buy bitcoin, which is equivalent to buying goods. But bitcoin is not required by everyone. Therefore, it is necessary to find the person who holds bitcoin and carry out direct transfer transaction. At the same time, there are certain risks, The other side needs indivials to grasp whether they are cheaters or not, so I don't recommend such transactions on the basis of not being acquaintances or not having certain trust
2. Online trading
there are many trading platforms for bitcoin, large or small. At present, the relatively large and well-known trading platforms are Huo coin, coin security, okex, uto market,... And so on. These platforms are more convenient and safe as three-party guarantee transactions, and the only risk is platform running, But the possibility is relatively small, but some small platforms are not without security
The remitter pays bitcoin directly to the recipient's address through a computer or smart phone
bitcoin transaction data is packaged into a "data block" or "block", and the transaction is initially confirmed. When the block is connected to the previous block, the transaction will be further confirmed. After six successive large amount confirmations, this transaction has basically been irreversibly confirmed
bitcoin peer-to-peer network stores all its transaction history in the "blockchain". The blockchain continues to grow, and once new blocks are added to the blockchain, they can no longer be deleted. Blockchain is actually a distributed database, which is composed of a group of scattered customer nodes and all participants. It records the history of all bitcoin transactions
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users can buy bitcoin, and then use computers to do a lot of calculations to "mine" them. When users "dig" bitcoin, the computer will search for 64 digit numbers, and then compete with other gold diggers to repeatedly solve the puzzle and provide the number needed by the bitcoin network. If the user's computer successfully creates a set of numbers, it will get 25 bitcoins
From 2012 to 2014, bitcoin swept the world, graally forming a "virtual currency" instry chain represented by bitcoin. This is a reform of the financial instry and a new proct of the combination of the financial instry and the Internet. It represents a financial milestone in the new era and opens a new chapter in the history of the Internet. Bitcoin fund is one of the derivatives represented by bitcoin in the era of "virtual currency" FXCM China said bitcoin fund will open in autumn 2014. FXCM bitcoin fund, as the world's first mutually beneficial and win-win financial model, has a new look, but it is also full of temptations and challengesBitcoin is just like the currency in the game, but no one releases bitcoin. Instead, it relies on a specific algorithm to generate , so now people looking for bitcoin also call themselves miners, but they rely on computers to mine
the rise of bitcoin is e to the restructuring of global risk assets , and the widening of investment channels for encrypted assets . Since the beginning of this year, the volatility of securities and foreign exchange markets has intensified, and global investors are looking for safe assets. Traditional safe asset gold is more dependent on the real economy and inflation expectations, Bitcoin is more like a sensitive index, gaining a certain asset hedging advantage
1 dollar = 1300 bitcoins. This is bitcoin. In 2009, 1 dollar = 1 bitcoin in 2011, 900 dollars = 1 bitcoin in 2013, and about 3880 dollars = 1 bitcoin on August 20, 2017. The highest price of bitcoin in history was on December 17, 2017, 19756 dollars per bitcoin
bitcoin is a virtual currency, and the total amount is set at 21 million, and the total amount is fixed. Bitcoin players can buy special video card miner to excavate bitcoin, and halve the number of mining bitcoin every four years until 21 million pieces have been excavated
so far, bitcoin has been halved twice, more than 17 million pieces have been excavated, and only about 4 million pieces remain to be excavated. According to some estimates, the last bitcoin will be excavated in 2140
General currency is decided by the central bank and virtual currency is decided by indivials. The sovereignty of general currency is in the center of the Republic; The sovereignty of virtual currency lies in distributed indivial nodesfrom the perspective of information economics, general currency is a special case of virtual currency. The special point of this special case is:
first, the reference point remains unchanged. Therefore, value is specialized from a set to a recible value. When the reference point remains unchanged, value is equivalent to utility
Secondly, the gain and loss of utility relative to the reference point remain unchanged. This means that the value of reference point is a stable rational value and equilibrium value. In a rational economy, the reference point may remain unchanged, but it is still a scattered set. The difference is that every point (the actual transaction price) of this decentralization is unstable, and only the equilibrium value is stable But in the value concentration of virtual currency, every point may be stable, on the contrary, the rational equilibrium value may be unstable. Reflecting on the monetary decision mechanism, the central bank is the personified representative of a fixed reference point of rational value, while the virtual money market (such as stock market and game money market) is determined by forces other than the central bank It is in this sense that some people in economics call the stock market virtual money market and the economy formed by stock market and derivative financial market virtual economy. The essence of virtual economy is information economy with indivial as the centerten years from now, the price of bitcoin is unknown On June 26, the price of bitcoin broke through US $12000, a 17 month high since January last year. In the morning of June 27, the price of bitcoin was close to $14000, reaching a new high of the year
therefore, the future price trend of bitcoin is uncontrollable
4, low transaction costs:
bitcoin can be remitted free of charge, but in the end, a transaction fee of about 1 bit will be charged for each transaction to ensure faster transaction execution
abbreviation: solid phosgene, triphosgene
structural formula: cl3cocooccl3
English Name: bis (Trichloromethyl) carbon
English abbreviation: BTC
boiling point: 203 ~ 206 ℃ (partial decomposition)
melting point: 78 ~ 81 ℃