Bitcoin from zero to 2 trillion
with the price of bitcoin reaching a new high, its market value has successfully exceeded US $1 trillion. This strong performance seems to be a bit & lt; Slap in the face & quot; JPMorgan Analyst & mdash& mdash; In an evaluation report, they warned that bitcoin is a & lt; After the economic boom, the hedging effect on the decline of stock price is not good. Bitcoin, as the most popular cryptocurrency in the world, once jumped to an all-time high of US $56399.99, with a weekly increase of 14% and a surge of nearly 70%. The latest market shows that today's highest rise to 56600 usdt, a new record high
Jacob skaaning, portfolio manager of encryption hedge fund ark36, said that the next milestone in bitcoin's market value will be to surpass alphabet Inc, which currently has a market value of $1.431 trillion& ldquo; There may be some big fluctuations along the way, but I am still very optimistic. I believe this upward trend will continue for the time being& rdquo; He added. Despite this, many analysts and investors remain skeptical about this poorly regulated, highly volatile digital asset, which is rarely used in business. Bitcoin supporters believe that bitcoin is & lt; Digital gold;, It can hedge the inflation risk caused by the central bank and the government's large-scale stimulus plan aimed at fighting covid-19
Yes in the early morning of December 20, the price of bitcoin broke through $24000 , and reached a record high of $24156. Bitcoin is up 24.65% this week and 233% this year
According to Kang Lu, senior analyst of fire currency, the unilateral rise of the market is not a healthy performance of the market, but a certain correction of the market is a healthy performance of the market. Kanglu believes that the market will not continue to rise, and breaking the new high does not mean that the market will continue to rise all the way, but it will have a strong impact on the psychological level of investors, and the market may form a certain buying consensus According to the securities times, on Friday, the U.S. Treasury proposed new regulations on digital currency regulation, requiring some cryptocurrency dealers to provide information about their identities in order to curb the use of this new technology by criminals for anonymous asset transfer. The proposal has 15 days for public comment. Affected by the news, bitcoin once fell by about $200 in the short term, breaking through $22880, but soon recoveredit is learned that the new regulation mainly aims at allowing the holder of the unique digital key to store the cryptocurrency and trade directly with others without going through the accounts of financial institutions. This kind of account usually exists in the form of U disk, computer or mobile phone software
such accounts are usually not associated with an indivial's name and address, and regulators believe that compared with the banking system, cryptocurrency is more attractive in the eyes of criminals and money launderers
under the new rules, banks and cryptocurrency trading platforms will have to keep records of customers' cryptocurrency transactions and counterparties in any transaction over US $3000 to verify their identities. According to the U.S. banking regulation called "travel rule", financial institutions must share specific information when transferring money to each other
in addition, banks and digital currency trading platforms must report to FinCEN every 15 days any cryptocurrency transactions involving unmanaged wallets and exceeding US $10000
secondly, however, there is a smaller threshold for the total number of "smart": the largest possible integer that can be represented in floating-point format. Integers are not the only numbers that computers can store; To deal with decimals, computers & gt; Use a format for floating point representation. Floating point notation is essentially a binary version of scientific notation. For example, here is a value you will encounter when you study physics:
mass of the earth: 5.972 1024 kg
mass of the sun: 1.989 1030 kg
speed of light: 2.998 108 M / s
light year: 9.460 1015 m
mass of proton: 1.672 10-27 kg
Planck length: 1.616 10-35 m
we can notice that, How does scientific notation allow you to represent all of these values with reasonable accuracy, even though they vary greatly in size. Floating point notation is essentially a binary scientific notation; When you store numbers & gt; When the word is 9.625, what your computer stores is "1.001101
* 1011" (in other words, it stores 0100000000100011
& gt; This is the same thing with high-precision sequence form). In this high-precision form, the coefficient (that is, the part that is not the exponent) has 52 bits. This means high precision (more refined & gt; Double precision floating point number is enough to store up to 253 numbers, but it can't be any higher. If it exceeds 253, you have to start cutting off the numbers at the end. Bitcoin's 250.9, the total number of "smart" in the form of index, is just & gt; OK, below this maximum
if we have integers, why should we care about floating-point values? Because more high-level programming languages (such as JavaScript) do not open low-level "floating point" and "integer representation", but only provide "number" representation for programmers; Concepts
– of course, in floating-point form. If Nakamoto chose 210 million instead of 21 million at that time, bitcoin programming in many languages would be much more troublesome than it is now
note that Stefan Thomas unfortunately didn't notice this in time when he wrote bitcoinjs, so that the library used a special "big number big
number" object instead of an ordinary number to store the tutorial output value; My own bifurcated bitcoin JS (along with other improvements) uses ordinary numbers.
in the first four years, 50 pieces were g out every ten minutes: 50 * 6 * 24 * (365 * 4 + 1) = 10519200 pieces
in the second four years, 25 pieces were g out every ten minutes: 25 * 6 * 24 * (365 * 4 + 1) = 5259600 pieces
according to the sum formula of infinite equal ratio sequence, the final total amount is infinitely close to 21038400 pieces (10519200 * 2)
as long as the mining rules are not changed, the number of bitcoins will never exceed 21038400
10 coins a day,
6.5 coins can be traded,
3.5 coins are automatically re invested,
a gold coin is equal to 1 RMB
when the reinvestment reaches 1000, the system will automatically add another mint, and then there will be two mints to help you make money, two of which will pay dividends of 20 coins a day,
and so on, three years later 128000
it's just a static income from the market. If we do marketing, we will have a lot of money!!! If you only invest a single 1000, it will be a mint at the beginning and more and more at the later stage. That's how circular compound interest comes. This is how money can help you make money. Compound interest is powerful! Do dynamic development, a few people will make money faster, there are all kinds of bonus to take, not just every day bonus money<
static:
a mint of 1000 yuan can proce 10 coins a day,
65% of them, that is, 6.5 coins, accumulate to 100, which can be sold and cashed into RMB,
the other 35% of them, that is, 3.5 gold seeds, accumulate to 1000, and automatically buy a new mint, which can proce 10 more gold coins a day
for example,
each Mint has a total of 2000 coins, of which 1300 coins can be cashed, 700 were converted into gold seeds
you can choose to convert one to 100 gold coins initially generated into cash to recover the cost first
of course, there are people who do not cash at the beginning, but adopt the method of re investment, that is, when there are 1000 gold coins in 75 days, the gold coins will be turned into gold seeds by manual operation. At this time, a new minting machine will be added automatically, and the proction capacity will double to 20 yuan per day, 30 yuan after 38 days, 40 yuan after 25 days, 50 yuan after 19 days, 60 yuan after 15 days, After 13 days, 70 yuan, after 11 days, 80 yuan, after 10 days, 90 yuan, after 9 days, 100 yuan, after 8 days, 110 yuan, that is to say, after 270 days, 190 gold coins can be proced every day, and after one year, 650 gold coins can be proced every day. Of course, it's actually faster because there are other bonuses
above (dect 50 yuan / household network maintenance fee per year) wx790095781
I hope it will help you
1. First, you need to open the settings option in your iPhone
As of April 27, 2021, there are four domestic mainstream virtual currency centralized trading platforms, commonly known as Cx:
1. Fire money 2, 3. Currency securities 4. Matcha (relatively small) and some small centralized trading platforms, which are too small in scale, poor in depth and great in operation risk, are not recommended
At present, CX has three transaction forms: legal currency transaction, currency transaction and leverage transaction! The "contract" mentioned in the question refers to the third leverage transaction; Open the contract, you can choose to go long (up) or short (down). Different exchanges will choose different contract multiples differently. Under normal circumstances, it can be opened at least once and more than 100 times at most Therefore, the landlord finally suggested: when playing digital virtual currency, please stay away from the contract transaction! When playing digital virtual currency, please stay away from the contract transaction! When playing digital virtual currency, please stay away from the contract transaction! Say important things three times