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OFO资金链：OFO资金链是一种新型的融资模式，它可以为ofo提供大量的资金，以加快其发展。OFO资金链的主要特点是可以提供大量的资金，可以为公司提供资金，以支持其发展。此外，OFO资金链还可以提供投资者高收益的投资机会，并减少投资者的风险。

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『一』Blockchain is popular...but what is blockchain?

Blockchain is popular...but what is blockchain
What is blockchain?
On the Internet, the definition of blockchain is:
Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithms. It is essentially a decentralized database and serves as the underlying technology of Bitcoin. Blockchain is a series of data blocks generated using cryptographic methods. Each data block contains information about a Bitcoin network transaction and is used to verify the validity of its information (anti-counterfeiting) and generate the next block.
…What? Please speak human words, thank you!

Blockchain is essentially a decentralized database, this sentence is the key point. Let’s first talk about what decentralization is.
To give an example that is familiar to all of us, Xiao Wang wants to borrow a sum of money from Xiao Zhou, but what should he do if Xiao Wang refuses to repay the loan? At this time, the bank man came out and people completed the process of borrowing money through the bank. The bank here acts as a central credit intermediary. Just like when you go to Taobao to buy things, Taobao also acts as a central intermediary platform. Decentralization means completing transactions directly without going through a bank, but without a credit center, how to ensure the security of transactions?
At this time, Xiao Wang thought of a way. He shouted directly in the crowd: Xiao Wang borrowed 500 yuan from Xiao Zhou. So everyone in the crowd who heard it, Zhang San, Li Si, Wang Wu, and Zhao Liu, all said: I heard it, Xiao Wang borrowed 500 yuan from Xiao Zhou. And write this sentence in his personal account book. Each account book is connected according to the rules. It is impossible for Xiao Wang to default on the account.
In the end, the generally recognized ledger will only increase, not decrease. Subsequent passers-by will continue to record accounts from the recognized ledger.

The picture comes from Zhihu user-Wang Le-LaiW3n
In general, the blockchain is a distributed public ledger, and anyone can verify this public ledger. But no single user can control it. Participants in the blockchain system will jointly maintain the update of the ledger: it can only be modified according to strict rules and consensus, and there is a very exquisite design behind this.

Many people equate blockchain with Bitcoin, but it is not. Blockchain technology is the underlying technology of Bitcoin. Without the operation and management of any centralized organization, Bitcoin has been running very stably for many years without any problems. Therefore, some people have noticed its underlying technology and regarded Bitcoin technology as the underlying technology. Extract it abstractly and call it blockchain technology, or distributed ledger technology.
Bitcoin is just a successful application of blockchain technology. In addition, many people equate ICO and blockchain, which is also wrong. Blockchain is just a technology, and ICO is a project completed through this technology.

How popular is the blockchain
In fact, the blockchain, as the underlying architecture of Bitcoin, has long been known to people. Why has it become popular again only two weeks after 2018? This must be mentioned. The famous investor Xu Xiaoping.
Xu Xiaoping’s early words in an internal WeChat group encouraging the embrace of the blockchain revolution went viral:
“This is a great technological revolution in which those who follow it will prosper and those who go against it will perish. Subversion will be more rapid and thorough than the Internet and mobile Internet."

After concluding this speech, he warned not to spread the word. Of course, word got out, and what followed was continued discussion about blockchain.
For a time, the stock prices of listed companies that were related to "blockchain" began to rise sharply.
Even Kodak, which was already "dying" before, "sit up in shock" - after announcing its entry into the blockchain field and launching the virtual currency "Kodak Coin", Kodak's stock price soared by about 120%. The Hong Kong stock market even had a piece of news that made people laugh or cry: a company called "Pingshan Tea" announced that it would change its name to Blockchain Group. Against the background of the hype around the A-share blockchain concept, it actually rose by 23%.

From professional investors to aunts, blockchain has become an “Internet celebrity” supported by capital and even talked about on the street. The network index of blockchain is also soaring.

Is it worth the investment?
So is "blockchain" worth investing in? Let’s take a look at the statements of the “big guys”:
Facebook founder Zuckerberg: Will explore the application of encryption technology and virtual cryptocurrency in Facebook.
Xu Xiaoping, founder of ZhenFund: all in blockchain, recommends that entrepreneurs should understand blockchain, understand ICO, and enter the blockchain era while focusing on their own business. Don’t have any doubts or hesitation about blockchain, and immediately mobilize all employees to embrace blockchain.
JPMorgan Chase Chairman and CEO Jamie Dimon: Bitcoin is a fraud, but he appreciates the blockchain technology behind it. Blockchain is a technology, a great technology. We will use blockchain, and blockchain will help in many ways.
Warren Buffett (according to media reports): It is almost certain that digital currencies will eventually end in tragedy. I will never hold any digital currencies myself. But in what form the tragedy appears, I don’t know. Bitcoin is an "out-and-out bubble" because we cannot measure what price Bitcoin should have. This asset cannot create value, so it has no meaning at all and is a bubble.
Soros: US$100 million invested in OVERSTOCK, a blockchain-based equity exchange.
The legends about blockchain all reflect the ultimate human dream of getting rich overnight: someone bought hundreds of thousands of Bitcoins, forgot their password, and was greeted by tens of billions of assets. Who knows?Which comes first, tomorrow or the accident?
But don’t forget that blockchain is just a technology. Technology is neutral, but it is human nature that determines the direction and outcome of technology. At present, blockchain technology is still in its infancy, and many projects have not yet been implemented. Like an infant in swaddling clothes, it cannot withstand unrealistic pursuit or stick killing, nor can it withstand various unproven hype and labels.
The worst consequence is: if you only think about buying coins to make money, you will end up being cut like a leek.

『二』What is the principle of blockchain

When I saw some answers arguing about the definition of blockchain, I suddenly realized that my answer to explaining the principle was actually always correct. As for those who are interested in Bitcoin, the industry does not have a particularly clear and unique answer to the definition of blockchain. Here are the characteristics that a "blockchain" should have that I summarized based on the papers I have read:

1. A data structure in the form of a "hash chain" (explained below) is used to save basic data

2. Multiple nodes participate in system operation (distributed)

3. Reach a consensus on the consistency of basic data through a certain protocol or algorithm (consensus protocol/algorithm).

Since Bitcoin is currently one of the most typical and influential applications of blockchain, after understanding how Bitcoin uses blockchain, you can then understand other various forms of blockchain applications. It will be much easier.

『三』What is blockchain technology and what areas it may be used for in the future

The development of technology is often beyond your imagination, from the agricultural revolution to the industrial revolution to the information revolution , up to now has started the blockchain revolution. Reaching the height of the cognitive revolution should be considered a relatively big proposition. Why did the previous emergence of the Internet, big data, artificial intelligence, etc. not mention the cognitive revolution, but blockchain can?

How to quickly enter the blockchain industry?

1. Find the top experts in this industry and learn or communicate with them, such as Li Xiaolai, such as Uncle Cai

2. You can buy some books. News books are not as mixed as Taobao. There are only a few classics, choose a few and read them through

3. You can search for more related articles, public accounts, Zhihu or other, which are very informative. You can find yourself after reading 30 high-quality articles. Article, you are basically getting started.

WeChat public account: Workplace cheese pie, tell you about things in the workplace

『四』 Blockchain creates the "richest man born in the 1990s"! A 27-year-old with a wealth of 3.5 billion, how many miracles there are in the currency circle

The richest man born in the 1990s in the 2018 Hurun Report. On October 28, 2019, the Hurun Research Institute officially Recently released the "2019 Hurun Post-80s Self-Made Rich List", Ge Yuesheng ranked 32nd with assets of 3.5 billion yuan. In fact, as early as last year, this young man was already the richest man born in the 1990s. zero oneOn October 10, 2018, it was announced in the "2018 Hurun Rich List" that Ge Yuesheng, the 26-year-old executive director of Bitmain, successfully exceeded the net worth of 3 billion with a high wealth of 3.4 billion. Dai Wei, the 27-year-old founder of ofo, has successfully become the richest man born in the 1990s. In other words, the wealth of Ge Yuesheng, the richest man born in the 1990s, has increased significantly by about 100 million in one year. Let’s take a look. Who is the richest man born in the 1990s? How did he obtain his huge wealth?

Ge Yuesheng graduated from Hangzhou University of Electronic Science and Technology in 2013, majoring in business administration. After graduation, he worked in Shanghai An analyst at Aowen Venture Capital Management Co., Ltd., and later joined Bitmain. According to media reports that interviewed Ge Yuesheng, Ge Yuesheng and Bitmain founder Wu Jihan were colleagues. Under the influence of Wu Jihan, he came into contact with Bitcoin, and the two began to cooperate in mining. Wu Jihan is a recognized Bitcoin “evangelist” in the circle and was the first person to translate the Bitcoin white paper into Chinese.

Ge Yuesheng and Wu Jihan invested in Zhang Nangeng's chips. Later, the two found Ketuan Zhan to start making chips. At that time, Ge Yuesheng and Wu Jihan played more of an investor role. After two years of cold winter from 2013 to 2015, Bitmain became the leader in the mining machine industry and officially submitted a prospectus to the Hong Kong Stock Exchange in September 2018.

In the prospectus, Ge Yuesheng held 4.18% of the shares. At that time, Bitmain was valued at US$14.5 billion. During this process, Ge Yuesheng has always kept a low profile.

Wu Jihan was the first person to bring Bitcoin information to the domestic market. After his contact with Ge Yuesheng, Wu Jihan invited Ge Yuesheng to join Bitmain. Ge Yuesheng agreed, became Bitmain's co-founder, and within just three years became the company's executive director. Then they worked together as investors and found a small group to invest. After several years of dormancy, he entered the Hurun wealth rankings in 2008 with his wealth of 3.4 billion.

In addition to his shares in Bitmain, Ge Yuesheng also has many companies under his name. Except for a creative planning company that has been cancelled, most of the others are technology companies. Among them, Suzhou Industrial Park Cheliu Electronic Technology Partnership (Limited Partnership) with a registered capital of 230 million, the major shareholders are still Bitmain (65.93%), Jihan Wu (12.64%), Ketuan Zhan (10.99%), and Ge Yuesheng Accounting for 7.14% of the shares.

Bitmain is a giant in the cryptocurrency industry covering all aspects of mining machines, mining pools, mines, and trading platforms. Among them, its Bitcoin mining pool AntPool is currently the largest Bitcoin mining pool in the world. The mining pool accounts for 20% of the industry's computing power and is one of the giants in the Bitcoin world.

#欧易OKEx##digitalcurrency# #BTC[超话]#

『五』What are ofo’s mining products

Cycling mining” is here again.

Do you still remember the oBike in the storm? This shared bicycle mining product made a lot of money through oCoins tokens, and then ripped each other off. Now, the little yellow bikes are also here.

Ofo’s app interface recently appeared “Ride now and get GSE tokens! " advertisement. Above the slogan, ofo wrote: "We are pleased to announce to you that ofo is cooperating with GSELab. ”

The screenshot shows that GSE is issued by GSELab and is a token that combines the sharing economy and blockchain technology. Users can use it in more sharing economy application scenarios Use this coin in and exchange this coin with other digital currencies.

There is a detailed report on iVery, the link is here