美国第一区块链投资公司,美国第一区块链投资人是谁

美国第一区块链投资公司，美国第一区块链投资人是谁，这是一个值得深入探讨的话题。今天，我们将从三个关键词：区块链投资，美国投资者，以及美国第一区块链投资公司，来了解美国第一区块链投资人的背景。

区块链投资是指投资者投资区块链技术及其衍生的应用，以期获得财务收益。近年来，随着区块链技术的发展，区块链投资已成为一种新兴的投资手段，受到越来越多投资者的青睐。区块链投资有一定的风险，投资者需要了解区块链技术，以及投资区块链项目的风险，才能做出明智的投资决定。

美国投资者是指在美国投资的投资者。美国投资者拥有丰富的投资经验，他们在投资领域有着深厚的投资功底，能够从多方面考虑投资风险，并做出明智的投资决定。美国投资者对区块链技术有着深入的了解，他们能够从技术和市场角度准确分析投资项目的发展趋势，并做出正确的投资判断。

美国第一区块链投资公司是指在美国投资区块链技术及其衍生的应用的公司。这家公司拥有一支专业的投资团队，他们对区块链技术有着深入的了解，能够准确分析投资项目的发展趋势，并做出正确的投资决定。此外，该公司拥有一支国际知名的投资顾问团队，他们为投资者提供专业的投资建议，帮助投资者做出明智的投资决定。

综上所述，美国第一区块链投资公司，美国第一区块链投资人是谁，这是一个值得深入探讨的话题。从区块链投资、美国投资者以及美国第一区块链投资公司三个角度来看，美国第一区块链投资人是一位拥有丰富投资经验，对区块链技术有着深入了解，并能够准确分析投资项目发展趋势的投资者。

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⑴ Who invented Bitcoin

The concept of Bitcoin (BitCoin) was first proposed by Satoshi Nakamoto in 2009. It is an open source software designed and released based on Satoshi Nakamoto’s ideas. And the P2P network built on it. Bitcoin is a P2P form of digital currency. Peer-to-peer transmission means a decentralized payment system.

Unlike most currencies, Bitcoin does not rely on the issuance of a specific monetary institution. It is generated through a large number of calculations based on a specific algorithm. The Bitcoin economy uses a distributed database composed of many nodes in the entire P2P network to confirm All transactions are recorded, and cryptographic design is used to ensure the security of all aspects of currency circulation. The decentralized nature of P2P and the algorithm itself ensure that currency value cannot be artificially manipulated by mass production of Bitcoins. Design based on cryptography allows Bitcoin to be transferred or paid only by real owners. This also ensures the anonymity of currency ownership and circulation transactions. The biggest difference between Bitcoin and other virtual currencies is that its total quantity is very limited and it is extremely scarce. The currency system had no more than 10.5 million coins in 4 years, after which the total number will be permanently limited to 21 million coins.

Bitcoin can be cashed out and converted into the currencies of most countries. Users can use Bitcoin to purchase some virtual items, such as clothes, hats, equipment, etc. in online games. As long as someone accepts it, Bitcoin can also be used to purchase items in real life. [1][2]

On February 26, 2014, West Virginia Democratic Senator Joe Manchin issued an open letter to multiple regulatory agencies of the US federal government, hoping that relevant agencies could We pay attention to the fact that Bitcoin encourages illegal activities and disrupts financial order, and requires that action be taken as soon as possible to completely ban this electronic currency. [3]

Starting from 12:00 noon on January 24, 2017, China's three major Bitcoin platforms officially began to charge transaction fees. [4]

Chinese name

Bitcoin

Foreign name

Bitcoin

Type

Electronic currency

Circulation platform

Network

Concept founder

Satoshi Nakamoto

Development Chengdu Tingyin

When the global financial crisis broke out in 2008, someone published a paper under the pseudonym "Satoshi Nakamoto" describing the Bitcoin model.

2 photos in total

Bitcoin

Compared with legal currency, Bitcoin does not have a centralized issuer, but is generated by the calculation of network nodes. Anyone can participate in the creation of Bitcoin, and it can be circulated around the world and can be used anywhereAnyone can mine, buy, sell or collect Bitcoins on any computer connected to the Internet, no matter where they are, and outsiders cannot identify the user's identity during the transaction. [2] In 2009, Bitcoin, which is not controlled by the central bank or any financial institution, was born. [2] Bitcoin is an “electronic currency” that consists of a series of complex codes generated by a computer. New Bitcoins are manufactured through a preset program. As the total amount of Bitcoins increases, the speed of new currency manufacturing slows down. , until reaching the total upper limit of 21 million in 2014, the total number of Bitcoins mined has exceeded 12 million. [2]

Whenever Bitcoin enters the mainstream media's field of vision, the mainstream media will always ask some mainstream economists to analyze Bitcoin. Early on, these analyzes always focused on whether Bitcoin was a scam. Today's analysis always focuses on whether Bitcoin can become the mainstream currency in the future. The focus of debate often focuses on the deflationary characteristics of Bitcoin. [5]

Many Bitcoin players are attracted by the fact that Bitcoin cannot be issued at will. In contrast to the attitudes of Bitcoin players, economists have polarized attitudes towards the fixed total supply of 21 million Bitcoins. [6]

Economists of the Keynesian school believe that the government should actively regulate the monetary aggregates and use the loosening and tightening of monetary policy to fuel or brake the economy in a timely manner. Therefore, they believe that Bitcoin’s fixed total currency sacrifices controllability, and what’s worse is that it will inevitably lead to deflation, thereby harming the overall economy. Austrian economists hold the opposite view. They believe that the less government intervention in currency, the better. Deflation caused by the fixed monetary aggregate is not a big deal, and is even a sign of social progress.

The Bitcoin network generates new Bitcoins through "mining." The so-called "mining" is essentially the use of computers to solve a complex mathematical problem to ensure the consistency of the distributed accounting system of the Bitcoin network. The Bitcoin network automatically adjusts the difficulty of math questions so that the entire network gets a qualified answer approximately every 10 minutes. The Bitcoin network will then generate a certain amount of Bitcoin as a bounty to reward those who get the answer.

When Bitcoin was born in 2009, each bounty was 50 Bitcoins. Ten minutes after its birth, the first batch of 50 Bitcoins was generated, and the total currency amount at this time was 50. Subsequently, Bitcoin increased at a rate of about 50 every 10 minutes. When the total amount reaches 10.5 million (50% of 21 million), the bounty is halved to 25. When the total amount reaches 15.75 million (new output is 5.25 million, which is 50% of 1050), the bounty is further halved to 12.5. [7]

First of all, according to its design principle, the total amount of Bitcoin will continue to grow until the day it reaches 21 million more than 100 years later. However, the total amount of Bitcoin currency will grow very slowly in the later period. In fact, 87.5% of all Bitcoins will be mined within the first 12 years"Come out. So from the perspective of the total amount of money, Bitcoin will not reach a fixed amount. In fact, its total amount of money will continue to expand, although the speed is getting slower and slower. Therefore, it seems that Bitcoin is an inflation currency. .

However, judging whether it is deflation or inflation does not depend on whether the total amount of money is decreasing or increasing, but on whether the overall price level is falling or rising. An increase in overall prices is inflation, and vice versa. Tightening. In the long run, the issuance mechanism of Bitcoin determines that the growth rate of its total currency will be much lower than the growth rate of social wealth.

Economists of the Keynesian school believe that the continued decline in prices will It makes people tend to postpone consumption because the same dollar can buy more things tomorrow. The reduction in consumption willingness further leads to shrinking demand and unsalable goods, making prices even lower and entering a vicious "deflation spiral" Cycle. Similarly, deflationary currency can appreciate even if it is not deposited in the bank (purchasing power becomes stronger and stronger), people's willingness to invest will also increase, and social production will fall into a downturn. [5] Therefore, Bitcoin is a deflationary currency. The preferred currency. In the Bitcoin economy, the prices of goods priced in Bitcoin will continue to fall. [1]

Bitcoin is an online virtual currency with a limited quantity, but it can be used to cash out: It can be exchanged for currencies in most countries. You can use Bitcoin to buy some virtual items, such as clothes, hats, equipment, etc. in online games. As long as someone accepts it, you can also use Bitcoin to buy items in real life.[ 1][1]

On September 9, 2014, the American e-commerce giant eBay announced that the company’s payment processing subsidiary Braintree would begin accepting Bitcoin payments. The company has partnered with the Bitcoin trading platform Coinbase Reach a cooperation and start accepting this relatively new payment method.

Although the eBay marketplace transaction platform and PayPal business do not yet accept Bitcoin payments, Braintree customers such as travel home rental community Airbnb and car rental service Uber will This virtual currency can begin to be accepted. Braintree's main business is to provide payment processing software for enterprises. The company was acquired by eBay last year for approximately US$800 million.

On the evening of January 22, 2017, Huobi, Bitcoin China and OKCoin successively issued announcements on their respective official websites, saying that in order to further curb speculation and prevent violent price fluctuations, each platform will start charging transaction service fees from 12:00 noon on January 24, 2017. The service fee is charged at a fixed rate of 0.2% of the transaction amount, and the rates for active transactions and passive transactions are the same. [4] On May 5, the latest data from OKCoin showed that the price of Bitcoin has just refreshed history again. Before publishing, it reached a high of 9222 points. [8]

Founder of Wuting Voice

On November 1, 2008, a person calling himself Satoshi Nakamoto posted a research report on a secret cryptography review group, describing his new idea of ​​electronic currency-bit The coin was launched, and the first transaction of Bitcoin was completed. Bitcoin uses a publicly distributed ledger to get rid of the constraints of third-party institutions, which Satoshi Nakamoto calls a "regional chain." Users are willing to donate their CPU computing power and run a special software to be a "miner", which will form a network to jointly maintain the "regional chain". In the process, they will also generate new currencies. Transactions are also carried out on this network, and computers running this software can crack irreversible cryptographic problems, which contain multiple transaction data. The first "miner" to solve the problem will be rewarded with 50 Bitcoins, and the relevant transaction area will be added to the chain. As the number of "miners" increases, so does the difficulty of each puzzle, keeping the Bitcoin production rate per trading block at about 10 minutes.

Kyoto University Mathematics Professor Mochizuki Shinichi

In 2009, Satoshi Nakamoto designed a digital currency, Bitcoin. The booming Bitcoin market has gone up and down, and The identity of its founder "Satoshi Nakamoto" has always been a mystery. Rumors about the "Father of Bitcoin" involve everyone from the National Security Agency to financial experts, giving Bitcoin a mysterious halo.

According to foreign media reports, computer scientist Ted Nelson posted a video on the Internet on Sunday saying that he had determined that the founder of Bitcoin was Kyoto University mathematics professor Shinichi Mochizuki. The founder of Bitcoin has always used the pseudonym Satoshi Nakamoto, and there has been a lot of speculation about his true identity on the Internet. Nelson posted a video saying that he had determined that Mochizuki Shinichi was the true founder of Bitcoin. [9]

Mochizuki Shinichi became famous in 2013 for proving the ABC conjecture. He attended Phillips Exeter Academy in high school, one of the most prestigious high schools in the United States, graduating after just two years. Shinichi Mochizuki entered Princeton University in the United States at the age of 16, left the school with a Ph.D. at the age of 22, and became a full professor at the age of 33. It is extremely rare in academia to obtain the title of full professor at such a young age. The superstar of mathematics may have cracked one of the most important problems in the field.

Satoshi Nakamoto himself left very little personal information on the Internet, and has almost completely disappeared in recent years, so his life experience has become a mystery. On March 7, 2014, when the news broke that the founder of Bitcoin, Dorian P. Satoshi Nakamoto, was found, it quickly became the most fascinating news on the Internet.

Unlike outside speculation that it may be a fictitious name, "Satoshi Nakamoto" is a real name. He is a 64-year-old Japanese-American who likes to collect model trains and once worked for a large company.and the U.S. military, doing classified work. For the past 40 years, Satoshi Nakamoto has never used his real name in life. According to 1973 files from the U.S. District Court in Los Angeles, when he graduated from California State Polytechnic University at the age of 23, he changed his name to Dorian Prentice Satoshi Nakamoto. Since then, he no longer uses the name "Song" and uses Dorian S. Nakamoto as his signature. [9]

Principle of production Listen to the voice

Starting from the essence of Bitcoin, the essence of Bitcoin is actually a special solution generated by a bunch of complex algorithms. A special solution refers to a set of infinite (in fact, Bitcoin is finite) solutions that can be obtained by a system of equations. And every special solution can solve the equation and is unique. [10] Using RMB as an analogy, Bitcoin is the serial number of RMB. Once you know the serial number on a certain banknote, you own the banknote. The mining process is to continuously seek special solutions to this system of equations through a huge amount of calculations. This system of equations is designed to have only 21 million special solutions, so the upper limit of Bitcoin is 21 million. [10]

Crazy Rise

To mine Bitcoin, you can download a dedicated Bitcoin computing tool, then register on various cooperative websites, and fill in the registered username and password into the calculation In the program, click Calculation to officially start. [11] After completing the Bitcoin client installation, you can directly obtain a Bitcoin address. When others pay, you only need to post the address to others, and you can make payments through the same client. After the Bitcoin client is installed, it will be assigned a private key and a public key. You need to back up your wallet data containing your private key to ensure that your property is not lost. If unfortunately the hard drive is completely formatted, one's Bitcoins will be completely lost.

Currency characteristics Listen to voice

Decentralization: Bitcoin is the first distributed virtual currency. The entire network is composed of users and there is no central bank. Decentralization is the guarantee of Bitcoin’s security and freedom.

Circulation around the world: Bitcoin can be managed on any computer connected to the Internet. Anyone can mine, buy, sell or receive Bitcoin regardless of location.

Exclusive ownership: Manipulating Bitcoin requires a private key, which can be isolated and stored on any storage medium. No one can obtain it except the user himself.

Low transaction fees: It is free to remit Bitcoin, but there will ultimately be a transaction fee of approximately 1 bit cent per transaction to ensure faster transaction execution.

No hidden costs: As a means of payment from A to B, Bitcoin has no cumbersome limits and procedures. You can make the payment by knowing the other party's Bitcoin address.

acrossPlatform mining: Users can explore the computing power of different hardware on many platforms.

Advantages

Completely decentralized. Without an issuing agency, it is impossible to control the issuance quantity. Its issuance and circulation are realized through the open source p2p algorithm.

Anonymous, tax-free, and regulatory-free.

Robustness. Bitcoin completely relies on the p2p network and has no issuance center, so the outside world cannot shut it down. The price of Bitcoin may fluctuate and collapse, and many governments may declare it illegal, but Bitcoin and Bitcoin’s huge p2p network will not disappear.

Borderless, cross-border. Cross-border remittances will pass through layers of foreign exchange control agencies, and transaction records will be recorded by multiple parties. But if you use Bitcoin to trade, you can directly enter the digital address, click the mouse, and wait for the p2p network to confirm the transaction, and a large amount of money will be gone. It does not go through any control agency and will not leave any cross-border transaction records.

It is difficult for copycats to survive. Since the Bitcoin algorithm is completely open source, anyone can download the source code, modify some parameters, and recompile it to create a new p2p currency. However, these counterfeit currencies are fragile and extremely susceptible to 51% attacks. Any individual or organization, as long as it controls 51% of the computing power of a p2p currency network, can manipulate transactions and currency values ​​at will, which will cause a devastating blow to the p2p currency. Many altcoins fail at this point. The Bitcoin network is already robust enough. If you want to control 51% of the computing power of the Bitcoin network, the number of CPU/GPU required will be an astronomical number.

Disadvantages

Fragility of the trading platform. The Bitcoin network is robust, but Bitcoin trading platforms are fragile. The trading platform is usually a website, and the website can be hacked or shut down by the authorities.

Transaction confirmation takes a long time. When a Bitcoin wallet is first installed, it will take a lot of time to download historical transaction data blocks. When doing Bitcoin transactions, in order to confirm the accuracy of the data, it will take some time to interact with the p2p network. The transaction will not be completed until the entire network confirms it.

Prices are extremely volatile. Due to the involvement of a large number of speculators, the price of converting Bitcoin to cash has fluctuated like a roller coaster. Making Bitcoin more suitable for speculation rather than anonymous transactions.

The public does not understand the principles, and there is resistance from traditional financial practitioners. Active netizens understand the principles of p2p networks and know that Bitcoin cannot be manipulated and controlled by humans. But the public doesn’t understand, and many people can’t even tell the difference between Bitcoin and Q Coin. “No issuer” is the advantage of Bitcoin, but in the eyes of traditional financial practitioners, currency “without an issuer” is worthless. [12]

Currency Transaction Listen to Voice

Purchase Method

Users can buy Bitcoins and also use computers to follow algorithmsA large number of calculations are performed to "mine" Bitcoin. When a user "mines" Bitcoin, he or she needs to use a computer to search for a 64-bit number, and then compete with other gold diggers by repeatedly solving puzzles to provide the Bitcoin network with the required number. If the user's computer successfully creates A set of numbers, then you will get 25 Bitcoins.

Due to the decentralized programming of the Bitcoin system, only 25 Bitcoins can be obtained every 10 minutes, and by 2140, the upper limit of circulating Bitcoins will reach 21 million. In other words, the Bitcoin system is self-sufficient, coded to resist inflation and prevent others from destroying the code.

Transaction method

Bitcoin is electronic cash similar to email. Both parties to the transaction need a "Bitcoin wallet" similar to an email address and a "Bitcoin address" similar to an email address. Just like sending and receiving emails, the remitter pays Bitcoin directly to the other party according to the recipient's address through a computer or smartphone. The following table lists some websites where you can download Bitcoin wallets and addresses for free.

A Bitcoin address is a string of letters and numbers about 33 characters long, always starting with 1 or 3, such as "". Bitcoin software can automatically generate addresses. When generating addresses, there is no need to connect to the Internet to exchange information, and it can be done offline [2]. There are more than 2 Bitcoin addresses available. To put it figuratively, there are about 2 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".

Bitcoin addresses and private keys appear in pairs, and their relationship is like a bank card number and password. A Bitcoin address is like a bank card number used to record how many Bitcoins you have at that address. You can generate a Bitcoin address at will to store Bitcoins. When each Bitcoin address is generated, a corresponding private key for the address will be generated. This private key proves your ownership of the Bitcoins at that address. We can simply understand the Bitcoin address as a bank card number, and the private key of the address as the password of the corresponding bank card number. You can only use the money on your bank card number if you know your bank password. Therefore, please save your address and private key when using a Bitcoin wallet.

After Bitcoin transaction data is packaged into a "data block" or "block", the transaction is initially confirmed. When a block is linked to the previous block, the transaction will be further confirmed. After 6 consecutive block confirmations, the transaction is basically confirmed irreversibly. The Bitcoin peer-to-peer network stores all transaction history in the "blockchain". The blockchain continues to lengthen, and once new blocks are added to the blockchain, they cannot be removed. Blockchain is actually a group of dispersed user nodes and a distributed database composed of all participants.There is a record of Bitcoin transaction history. Satoshi Nakamoto predicted that when the amount of data increases, users hope that not all of this data will be stored in their own nodes. To achieve this goal, he introduced a hash function mechanism. In this way, the user terminal will be able to automatically eliminate those parts that it will never use, such as some very early Bitcoin transaction records.

Consumption methods

Many websites for technology players have begun to accept Bitcoin transactions. Including websites such as Mtgox, BTCChina, and some Taobao stores, they can even accept services such as Bitcoin exchange for US dollars and euros. There is no doubt that Bitcoin has become a real currency in circulation, rather than a virtual currency like Tencent Q Coin. There are already specialized third-party Bitcoin payment companies abroad, similar to domestic Alipay, that can provide API interface services.

You can use money to buy Bitcoins, or you can be a miner and "mine" them by using a computer to search for 64-bit numbers. By using computers to repeatedly decrypt, they compete with other gold diggers to provide the Bitcoin network with the numbers it needs. If the computer can successfully create a set of numbers, it will receive 25 Bitcoins. Bitcoin is decentralized and requires a fixed number of Bitcoins to be created per unit of computing time. 25 Bitcoins can be obtained every 10 minutes. By 2140, the upper limit of Bitcoins in circulation will reach 21 million. In other words, the Bitcoin system is self-sufficient, coded to resist inflation and prevent others from sabotaging it.

Payment Case

While being wildly pursued by investors, Bitcoin has been accepted by individual merchants in reality. A restaurant in Beijing has enabled Bitcoin payments. The restaurant in Chaoyang Joy City said it began accepting Bitcoin payments at the end of November 2013. At the end of the meal, consumers transfer a certain amount of Bitcoin to the store's account to complete the payment. The entire process is similar to a bank transfer. The restaurant once settled a meal of 650 yuan with 0.13 Bitcoins. [13]

In January 2014, Overstock began accepting Bitcoin, becoming the first large online retailer to accept Bitcoin. [14]

Bitcoin was created by Satoshi Nakamoto, (almost certainly) a pseudonym. To date, no one has been able to definitively associate Bitcoin with a real person. Or connect a group of people. Satoshi Nakamoto disappeared from the internet in 2011, leaving few clues as to who they might be. Over the years, many people have publicly claimed to be Satoshi, but none have backed up this claim with indisputable facts.

In an early Bitcoin forum, Satoshi said they started working on Bitcoin in 2007, two years before the first block was mined. On January 3, 2009, the Bitcoin blockchain’s firstA block - the genesis block - is mined. Satoshi Nakamoto, the miner of the Genesis block, received the first batch of 50 Bitcoins put into circulation. However, the reward for the first block is unpayable because the way Genesis blocks are expressed in the code is a little weird. BitMEX Research published an analysis of Bitcoin’s early mining and concluded that “someone” mined 700,000 Bitcoins. Although many believe it is Satoshi, there is still no official confirmation.

One can only imagine the fame Satoshi Nakamoto would gain if their identities were revealed, not to mention the vast wealth they would collect (although Sato doesn't seem to have spent any of the coins they were supposed to mine). Over time, many people have claimed to be Satoshi, while others have had this claim thrust upon them.

False Claims

One of the most famous examples of someone claiming to be a Satoshi is Craig Wright , Australian scholar. As early as 2015, Wright has repeatedly tried to present to the public indisputable proof that he is the inventor of Bitcoin, but to this day he has been unsuccessful. In fact, his "evidence" turned out to be fake.

Why Satoshi must remain anonymous

Satoshi Nakamoto, the creator of the world’s first decentralized currency, should arguably remain anonymous , because of the nature of their creation. After creating a protocol with no central point of failure, Satoshi may have realized that remaining anonymous might eliminate the last possible central point of failure that Bitcoin could have: the people who created it. Removing a single identity that might be associated with the emergence of Bitcoin removes any single face that might influence the politics, rules, or decisions of the Bitcoin community.

Whoever Satoshi is, they are undoubtedly the geniuses of our time. The Bitcoin protocol provides economic incentives in all the right places, providing a unique solution to the Byzantine Generals' Problem. Satoshi Nakamoto used concepts from cryptography, mathematics, game theory, and economics to create a beautifully designed—and the world’s first—digital scarce asset, Bitcoin.

The inventor of Bitcoin is a Japanese named Satoshi Nakamoto. On January 3, 2009, the world’s first batch of Bitcoins were born, and digital currency was officially born. Digital currency until The price rose rapidly at the end of 2013, from around US$10 in the early stage to more than US$900. In 2016, the popularity of Bitcoin really started, and the price soared, and it was called "digital gold". Why is Bitcoin so valuable?

1. Mining is difficult, Bitcoin miningSpecific calculations are required, the calculation time cost is very high, and the initial material investment is also very large.

2. Bitcoin has currency attributes and is trusted by the market. Bitcoin’s encryption algorithm is difficult to crack, ensuring its uniqueness.

3. The Bitcoin trading market is highly transparent, market prices are open and transparent, and circulation and transactions in virtual digital goods are convenient and fast.

4. With the recognition of some countries, some policies issued by the country towards Bitcoin and digital currencies will undoubtedly stimulate the rise of Bitcoin prices.

Things are more valuable when they are scarce. Bitcoin is relatively rare. Currently, it is very difficult to mine comparative coins. The impact of supply and demand, the shortage of supply in the market, etc., have undoubtedly played a big role in the rise in prices. . Friends who buy Bitcoin on trading platforms to earn the price difference need to be cautious.

Bitcoin is a P2P form of digital currency. Peer-to-peer transmission means a decentralized payment system. The concept of Bitcoin was proposed by the Japanese Satoshi Nakamoto in 2009. The price of Bitcoin has been unimaginably high since its inception. Why is Bitcoin so valuable?

Let’s briefly talk about it. .

By running a special program, the Bitcoin mining machine can obtain Bitcoins similar to task rewards after the operation. The current output of Bitcoin is very low, about 3,600 new coins are produced every day, and the quantity is limited; the price of Bitcoin mining is high. Since Bitcoin became popular, the price of professional mining machines has dropped from a low price of about 10,000 yuan to the current price. If it is more expensive than 300,000 yuan, it requires a lot of financial resources to invest in equipment in the early stage; the mining time is long, and Bitcoin mining is to go through specific complex calculations, which consumes a very long time; Bitcoin mining machines consume a lot of money, in addition to their own In addition to losses, it also consumes a lot of electricity. The daily power consumption of Bitcoin mining machines can reach 188 million kilowatt hours, which is equivalent to one percent of China's daily power generation. The number of Bitcoins is still increasing, and some institutions estimate that the electricity consumption of Bitcoin mining will exceed the electricity consumption of the United States in 2019.

The price of Bitcoin has always been related to the media. I would like to remind everyone that the price of Bitcoin rises quickly and falls quickly. The risk is high. Friends who want to buy Bitcoin to make money must be cautious. join in.

Bitcoin, which has been dormant for many days, has made a comeback with the help of the "ransomware" virus, and started a familiar rampage mode. This virtual currency, called "digital gold", has surged 3 million times in 8 years, and even Chinese aunts have entered the market. Some people think that this is a drum-passing game, some firmly believe that Bitcoin will become a scarce asset, and some even say that it will be a shining node in the long history. Most people do not ask for a deeper understanding, but are just amazed by another round of wealth explosion.

Who do you think created Bitcoin? There is no conclusion about the inventor of Bitcoin. The common saying is that the Japanese "Satoshi Nakamoto""(Satoshi Nakamoto). On January 3, 2009, the world's first batch of Bitcoins were "mined". This digital currency designed by a person codenamed "Satoshi Nakamoto" was officially born. From that moment Since then, 15 people have been suspected of being "Satoshi Nakamoto." In 2014, authoritative American media revealed that the Japanese-American physicist whose real name is "Satoshi Nakamoto" is the legendary "Father of Bitcoin", but this An old professor firmly denied it. The picture shows Satoshi Nakamoto, who made a rare appearance and was besieged by the media. He kept blocking the camera and denied any connection with Bitcoin.

May 2016 , Australian engineer and entrepreneur Craig Wright publicly stated that he was the creator of Bitcoin-Satoshi Nakamoto. But just a few days later, Wright himself "surrendered" and issued an apology letter saying, " Unable to produce key evidence to prove himself. Although Satoshi Nakamoto was nominated as a candidate for the 2016 Nobel Prize in Economics, his true identity has not yet been completely unveiled. Picture: BBC (from: Tencent Pictures)

After getting involved with Bitcoin, Craig White was targeted by the police. The picture shows the Australian Federal Police and tax officials searching White’s residence and office. There are tax issues in the Bitcoin-related business of the author. According to media reports, the mysterious figure "Satoshi Nakamoto" holds more than 1 million Bitcoins. Based on the current price of 15,000 yuan each, he is worth more than 15 billion yuan. And According to the original strict design, the total number of Bitcoins was limited to 21 million, and about 14 million have been mined so far. Picture: Reuters

Satoshi Nakamoto, his true identity is unknown

⑵ Take a look at the investment institutions of IPFS

Since Protocol Labs launched the IPFS-Interstellar File System, its attention in the chain and currency circles has taken off like a rocket. But for This mysterious and low-key team can sometimes make people confused. It is difficult to find detailed information about the technical team on the Internet. But it does not affect the popularity of the project. Many well-known investment institutions have already done a lot of research and research on this project. Investment. Let’s take a look at the investors of the IPFS project below?

01.YCombinator

YCombinator was founded in 2005. It is a famous entrepreneurial incubator in the United States and is supported by Y Combinator Start-ups and provide them with entrepreneurial guidance. In 2012, Forbes selected YC as the most valuable incubator. Y Combinator President ShanM. Alter once gave a set of data: "There are 12,000 incubators in the world, 8,000 of which are in China, but of the 16 billion US dollars created by companies incubated by these 12,000 incubators, 15 billion US dollars came from Y Combinator incubation company." In 2015, IPFS founded by Juan Benet received a huge investment in the YCombinator incubation competition, and at the same time established Protocol labs.

2.Winklevosscapital Winklevoss Brothers Fund

Winklevoss Brothers Fund is an investment institution founded by the Winklevoss brothers. It is also one of the most well-known investment institutions in the currency circle, because the Winklevoss Brothers Fund once purchased 1% of Bitcoin for US$11 million, with a maximum return of US$1 billion. Known as "the person who knows how to speculate in coins". The Winklevoss brothers are also the founders of Facebook.

03. Sequoia Capital

Sequoia Capital was established in Silicon Valley in the United States in 1972. As the first institutional investor, Sequoia has invested in many innovative companies such as Apple, Google, Cisco, Oracle, Yahoo, and LinkedIn. Sequoia Capital has localized funds in three countries: the United States, China, and India. Sequoia Capital China is the most well-known investment company in China's Internet. Sequoia Capital is behind nearly 50 domestic Internet giants such as Alibaba, Ant Financial, JD.com, Meituan, Didi, and Mobike.

04.DigitalCurrencyGroup DCG Group

IDCG (InternationalDigital Currency Group) is a holding company dedicated to the entire ecosystem and diversified investment portfolio in the blockchain field. It has a global presence Within the scope, it provides professional information services to investors, develops practical applications of blockchain technology, and provides diversified cryptocurrency management services.

IDCG is jointly created by Wall Street investment banking elites and cryptocurrency trading platform founders, independent directors, a joint blockchain technology pioneer team and well-known figures in the financial and technology fields. The core founding team of IDCG has a significant international financial background, most of which are from the investment banking department of Deutsche Bank, UBS, Australian Securities Exchange (ASX), and Accenture blockchain project team, with a total of more than 50 years of Wall Street financial experience. Core employees come from the product technology departments of well-known corporate organizations such as NASA, McKinsey, GOOGLE, Goldman Sachs, Tencent, IBM, Huawei, and KPMG.

05.stanforniversityStanford University

Stanford University is located in Palo Alto, in the southern part of the San Francisco Bay Area, California, USA. It is close to the world-famous high-tech Park Silicon Valley is a world-renowned private research university. According to statistics from relevant institutions, as of October 2018, a total of 83 Stanford alumni, professors or researchers have won the Nobel Prize, ranking seventh in the world; 27 have won the Turing Award (the highest award in the computer industry), ranking Ranked first in the world; 8 people have won the Fields Medal (the highest award in mathematics), ranking eighth in the world. In 2017-18, Stanford University ranked second in the world in the Academic Ranking of World Universities (ARWU) and QS World University Rankings, and ranked third in the world in the Times Higher Education World University Rankings and USNews World University Rankings; in 2017, Ranked third in the world in terms of reputation among universities ranked by Times Higher Education. Juan Benet, the founder of IPFS, studied at Stanford University.

06.AndreessenHorowitz Andreessen Horowitz Fund

AndreessenHorowitz is an American private venture capital firm founded in 2009 by Marc Andreessen and Ben Horowitz . From 2006 to the present, Andreessen and Horowitz have devoted themselves to investing in technology companies. They have jointly invested in 90 Internet companies including Skype, Zynga, Digg, Foursquare, Airbnb, Twitter, Facebook, etc.

07.FundersClub

is an emerging online equity crowdfunding organization dedicated to selecting startups with the most potential. All legal documents and funding are conducted online, with absolute openness and transparency. Only successful startups can get rewards. He is a powerful rising star in the investment community.

08.UnionSquareVentures Union Square Ventures

New York-based Union Square Ventures manages $1 billion in assets. With the popularity of digital currencies, they have put their investment focus on the blockchain and cryptocurrency industries, planning to increase wealth through investment. An executive at Union Square Ventures has said that blockchain will be worth trillions of dollars. Albert Wenger, managing partner of USV, also said in an interview: "The company chooses to enter the blockchain field at the early stage of development. If the project is invested in the right way, it can make a lot of money. This idea is not crazy." Judging from the way they chose to "make money" at the beginning of the establishment of Protocol Labs, IPFS is a good project, and it is also a good project to make a lot of money.

09. Other investors

In addition to the above-mentioned well-known investment institutions. IPFS has also attracted well-known independent investors.

Founder of AngelList, an American equity crowdfunding platform: Naval Ravikant

Founder of Haystack Fund: Semil Shah

Founder & CEO of Gyft.com: Vinodan Lingham< br />
Former Goldman Sachs trader, co-founder of Coinbase: Fred Ehrsam

Co-founder of Skype, founder of British restaurant brand Chilango: Jaan Tallinn

Co-founder & CEO of Figma, legendary mathematical genius in Silicon Valley: Dylan Field

It turns out that the investors of IPFS are all big guys in the investment circle, and Xing Lan feels more at ease!

Released in the same article as the official account: Xinglan Blockchain.

⑶ What is Mchain? Comprehensive introduction

Mchain, like Bitcoin and Ethereum, is an encrypted digital currency developed based on blockchain technology.

MChain’s Chinese name is Miner’s Classic Coin, referred to as M Chain. MChain was developed by the top blockchain team in the United States. The block confirmation speed has been greatly improved, and it is the first choice for existing anonymous transaction currencies! The M chain is issued on the public chain of the blockchain. The tokens follow the digital currency standards. The total issuance is 21,000,000 and will never be issued. The initial release is 6.3 million created by the mine investors and community participants of the M chain community. Jointly held, the last 14.7 million coinsIt is produced by miners and takes a total of 20 years to mine.

(3) Extended reading of the first blockchain investment in the United States:

In 2008, Satoshi Nakamoto proposed in the "Bitcoin White Paper" that " He founded the Bitcoin network in 2009 and developed the first block, the "Genesis Block".

The blockchain shared value system was first imitated by many cryptocurrencies, and improvements were made in proof-of-work and algorithms, such as the use of proof-of-stake and SCrypt algorithms. Subsequently, the blockchain ecosystem continued to evolve around the world, with the emergence of initial coin offerings (ICOs), smart contract blockchain Ethereum, asset tokenized sharing economies with “light ownership, heavy usage rights”, and blockchain countries.

Currently, people are using this shared value system to develop decentralized computer programs (Decentralized applications, Dapp) in all walks of life, and build decentralized autonomous organizations and decentralized autonomous communities around the world. (Decentralized autonomous society, DAS).

⑷ What are the prospects for the future development of blockchain

Shared from District View Network: In 2018, blockchain-linked AI has become the most popular technical term, and more and more people have Technology companies have announced their entry into the blockchain market. On the Internet, companies such as Xunlei, Renren, Baofeng, and Tianya have all made blockchain-related actions. These companies have the same fate. They have all experienced prosperity, but after being impacted by the Internet entrepreneurship wave, they began to decline. Then they caught up with the hot spots of blockchain and began to try to counterattack.
Investment in the global blockchain industry is booming
According to the "In-depth Analysis Report on Business Model Innovation and Investment Opportunities in the Blockchain Industry" released by the Qianzhan Industry Research Institute, as of the end of April 2017, there were a total of 455 companies worldwide The blockchain company has received a cumulative financing amount of US$1.947 billion. Among them, the total investment and financing of U.S. blockchain-related companies is as high as 1.252 billion U.S. dollars, accounting for 64.3% of the global market; the total financing amount of Chinese blockchain emerging companies is approximately 114 million U.S. dollars, accounting for 5.86%, ranking second only to the United States in the world Second, it is growing rapidly.
The current overall survival status of the blockchain is good, with a survival rate of 87.25%. 47
of all the invested companies have been closed down, accounting for about 10.51%, and another 10 companies have been acquired. Due to changes in the competitive landscape of the Bitcoin market, some companies have been forced to close down. At the same time, some companies in the currency circle have gradually transformed into chain companies
Exploration at the national level has also begun. On March 23, the Department of Information Technology and Software Services of the Ministry of Industry and Information Technology announced that it would study and explore the application of blockchain in the industrial field. Previously, the Ministry of Industry and Information Technology stated that it is preparing to establish a national blockchain and distributed accounting technology standardization technical committee to explore the formation of a complete blockchain standard system to better serve the blockchainTechnology industry development.

⑸ How is the ranking of blockchain exchanges

Blockchain exchanges
You are referring to platform transactions. Domestic ones are illegal, and international ones are mostly scams. For establishment, look for the ones that are well-known. There is a special introduction on the blockchain network. Remember it must be legal, otherwise you won’t be able to withdraw money and it will be useless.

⑹ What are the concept stocks in the blockchain?

Many people pay attention to the stock market. Because the price increase of stocks is uncontrollable, of course, the price increase of many stocks is affected by different factors. Impact, the number of people speculating in stocks is increasing now. Recently, it is said that stocks in the blockchain have risen by 80%. The next financial investment editor will introduce what stocks in the blockchain are simply selling

Blockchain is information In terms of technology, due to the surge in the U.S. blockchain sector, Canaan Technology, an overview stock in the blockchain, has surged. Canaan Technology is an Internet company engaged in the development of independent AI chips and providing high-performance computing services. So, after the surge, Canaan Technology’s What's the market price?

The first blockchain stock exploded

According to the latest news, today, Wednesday, Eastern Time, the three major U.S. stock prices soared, the Dow rose nearly 1%, and the Nasdaq and Pulapp 500 refreshed reached the highest record in the past. Among Chinese concept stocks, the first blockchain stock, called Canaan Technology, surged 82.73%, with the largest increase reaching 97.5%, with a market price of approximately US$1.3 billion.

On November 22, 2019, the first blockchain stock, Bitcoin mining machinery manufacturer Canaan Technology, landed on the Nasdaq market. It opened 40% on the first day of listing, fell 0.11% on the day, and reported 8.99 US dollars, lower than the issuance price of US$9. According to the prospectus data, Canaan’s total revenue in the first half of 2019 was 290 million yuan, with a net loss of 330 million yuan. In comparison, Canaan’s revenue in 2018 was 2.71 billion yuan. , with a net profit of 120 million yuan.

⑺ Coinbase, the largest cryptocurrency exchange in the United States, is listed. What is the opening stock price?

According to news reports, it rose 30% on the first day.

⑻ Which countries are currently leading in blockchain in the world?

Currently, the countries that are leading in blockchain in the world are mainly as follows:

1. United States: The United States is one of the largest blockchain markets in the world, with many blockchain start-ups and technology giants. At the same time, the U.S. government is also promoting the application of blockchain technology. For example, the U.S. Securities and Exchange Commission (SEC) has approved the first securities trading platform based on blockchain technology.

2. Singapore: Singapore is one of the leaders in the blockchain field in Asia, with a number of leading blockchain companies and research institutions. The Singapore government is also actively promoting the application of blockchain technology. For example, the Monetary Authority of Singapore (MAS) has launched multiple blockchain projects, including blockchain-based payment systems and digital identity verification systems.

3. Switzerland:Switzerland is one of the leaders in the European blockchain field and is home to numerous blockchain start-ups and research institutions. The Swiss government is also actively promoting the application of blockchain technology. For example, the Swiss Federal Railways (SBB) has launched an electronic ticketing system based on blockchain.

4. Japan: Japan is one of the important countries in the blockchain field in Asia, with many blockchain start-ups and technology giants. The Japanese government is also actively promoting the application of blockchain technology. For example, the Japan Financial Services Agency has approved the first digital currency exchange based on blockchain technology.

5. South Korea: South Korea is one of the important countries in the blockchain field in Asia, with many blockchain start-ups and technology giants. The Korean government is also actively promoting the application of blockchain technology. For example, the Ministry of Land, Infrastructure, Transport and Tourism of South Korea has launched a real estate registration system based on blockchain technology.

⑼ Is ADA Coin worth investing in? The founder is very reliable.

Let me start with a conclusion. ADA Coin has a bright future.

Ada coin can be called ADA. The full English name is Cardano, and the Chinese literal translation is Cardano 9. People in the currency circle generally call this coin Ada.

Cardano 9, the name of this currency bow|taken from the name of the European scholar Girolamo Cardano, whose contribution to mankind was the publication of Cardano’s general solution to cubic algebraic equations formula.

In the blockchain industry, investing in a currency is like investing in a stock. Understanding the founder’s background is a key factor. The founder of ada9 is an American named Charles Hoskinson.

According to information, Charles has been exposed to Bitcoin for a long time. He became a Bitcoin miner in 2011 and resigned in 2013 to join the blockchain industry. The first job of the blockchain was to develop Bit Stock together with BM.

Charles cooperated with BM to develop BitShares. The cooperation experience lasted about four months. Later, when their ideas did not agree, Charles chose to leave and created ada himself.

BM has created many blockchain projects, such as EOS and BitShares. The most famous project is eos, which is a popular door project in 2018. Many people know BM because "EOS saw 500 after three waves".

Charles’s second blockchain job was to develop Ethereum 9 with Buterin. Charles was equivalent to one of the early founders of Ethereum. This job started in January 2014 and he resigned. The reason for this job is that it is inconsistent with V God’s philosophy.

Charles wanted Ethereum to become a for-profit organization, but Buterin disagreed, so Charles left Ethereum and created Cardano, or ADA coin, in 2015.

As can be seen from the above description, Charles’s purpose is very pure: to make money,Make money, or make money. Charles created the ADA coin for the purpose of making money.

Charles was a successful businessman. The market value of ADA reached US$43.7 billion in the first half of 2021, making it the top three cryptocurrency market value rankings at that time.

Although Charles is a white American, the early development of ada began in Japan. In 2017, ada began accepting donations in Japan in order to meet daily operational needs. Many Japanese people provided a lot of real money, so ada is also called: Japanese Ethereum.

The Japanese are big benefactors of ada, and the importance of the Japanese can be directly seen on the ada official website. ada’s official website states that ada consists of three teams, one of which is responsible for providing financial support. The name of this team is emurgo, located in Japan and the sponsor of ada.

Charles is a big fan of billionaire Musk and often comments on Musk’s updates on Twitter. For example, in May 2021, Charles left a dynamic message on Musk, which mainly meant that he was willing to help Musk repair DOGE.

From a behavioral analysis, Charles is a public person and has hundreds of thousands of followers on Twitter. This is a good thing for ada holders because Charles can frequently The ground creates heat, which is indirectly beneficial to ada.

According to statistics, in September 2015, the initial price of ada was US$0.0020-0.0026. If calculated at current prices, early investors have received a return of more than 700 times.

From a long-term perspective, the future of Cardano is very good because the founder is a person who loves publicity and has a pure purpose. The founder's only interest is making money.