区块链v神是谁,区块链之dyn

区块链v神是比特币创始人中最神秘的一位，即中本聪（Satoshi Nakamoto）。他在2008年发表比特币白皮书，并在2009年把比特币发行到全世界，从此开启了区块链技术的先河。

区块链之dyn拓展的三个关键词分别是：分布式账本技术、加密技术、智能合约技术。

分布式账本技术是区块链技术的基础，它是一种分布式数据库技术，可以将所有参与者的数据进行实时共享，每一次的数据变更都会被记录到账本中，并且每一条记录都是不可更改的，这就是区块链技术的核心。

加密技术是区块链技术的重要组成部分，它是一种对信息进行加密的技术，可以将原始数据转换成一种不可读的形式，使数据在网络传输中更加安全，同时也可以防止数据被篡改。

智能合约技术是区块链技术的重要组成部分，它是一种可以实现自动执行的规则，可以在没有人为干预的情况下自动执行合同，提高了交易的效率和安全性。智能合约技术可以将复杂的合同流程简化，使得交易更加便捷，也可以降低交易成本。

以上就是区块链v神中本聪、区块链之dyn拓展的三个关键词：分布式账本技术、加密技术、智能合约技术的介绍，希望能对大家有所帮助。

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⑴ What is the ERC20 Token Standard in the blockchain?

RC20 Token Standard (ERC20 Token Standard) is a specification for creating tokens through Ethereum. According to the ERC20 specification, a smart contract can be written to create an "interchangeable token". It is not mandatory, but by following this standard, the tokens created can interact with numerous exchanges, wallets, etc., and it is now generally accepted by the industry.

The ERC20 token standard was first proposed in the open source community by Ethereum developer Fabian Vogelsteler. Later, Ethereum founder Vitalik (known as "V God") wrote the first The first version of the document was called "Standardized_Contract_APIs" at the time.

Smart contracts can be written following the ERC20 token standard. The token methods it needs to implement include: optional name, symbol, decimals, and required balanceOf, transfer, transferFrom, approve, and allowance. The event responses it needs to implement include Transfer and Approve

In addition to ERC20, the most popular token standards in Ethereum are ERC721. Unlike ERC20, ERC721 is a non-fungible token standard (NFT).

The ERC20 token is interchangeable and homogeneous, while the ERC721 token is non-fungible and non-fungible; the ERC20 token is infinitely divisible, while the ERC721 token The smallest unit is 1 and cannot be divided into subdivisions.

In June 2018, ERC721 was finally officially accepted by the Ethereum community and became the final standard. The previously popular cryptokitties followed the ERC721 standard.

The Xueshuo Innovation Blockchain Technology Workstation under Lianqiao Education Online is the only "blockchain technology" approved by the "Smart Learning Workshop 2020- Xueshuo Innovation Workstation" carried out by the School Planning and Construction Development Center of the Ministry of Education of China. Professional” pilot workstation. The professional position is based on providing students with diversified growth paths, promoting the reform of the training model integrating professional degree research, production, and research, and building an applied and compound talent training system.

⑵ Who are the people in the currency circle?

People like Satoshi Nakamoto, V God, Li Xiaolai, Wu Jihan, Shen Bo, BM, Da Hongfei and others.
Satoshi Nakamoto: the founder of Bitcoin, the most mysterious person in the currency circle, Buterin: a genius young man, the founder of Ethereum, the creator of smart contracts and the blockchain 2.0 era, Li Xiaozi claims to be the richest man in Bitcoin in China Co-founder of Coin Capital, Jihan Wu: ComparedFounder of Temain, in charge of the most powerful computing power, Shen Bo: Partner of Fenbushi Capital, original founding team of BitShares, BM: Founder of bts and eos, EOS is considered blockchain 3.0, Da Hongfei: Xiao CEO of Antceoonchain Distribution Technology.
The currency circle refers to a group of people who focus on speculating in encrypted digital currencies and even issue their own digital currency to raise funds (ICO for short). The industry is commonly known as the "currency circle". The currency refers to digital currencies alone, including BTC, ETH, and EOS. wait. The circle is the trading circle, the circle of friends, the social circle, and everything related to the issuance, trading, speculation, and related aspects of digital currency can be regarded as the currency circle.

⑶ Is V God who has tens of billions of wealth under the age of 26 so magical? Can he continue to be a "God"?

I didn't know any "V God" before. People who are called "gods" are actually just "powerful people" who are mythologized by ordinary people in my eyes. If they lose their platform or lose their momentum, they will run away in confusion. But as an outstanding figure, I still agree with him very much, such as the "V" god in their eyes.

Many people call Buterin’s life a cheating life: he started programming at the age of 4, wrote programs at the age of 7, studied Bitcoin at the age of 17, dropped out of school at the age of 19, and established the non-profit Ethereum Foundation at the age of 20. , and raised 31,000 Bitcoins. From then on, he changed his life. Even Putin was a fan of him, and his personal wealth reached tens of billions at the age of 27!

What is funny is that in May 2014, Vitalik Buterin came to our country to spread his Ethereum concept. At that time, some people at the scene were drowsy after listening to it, while others were playing games on the side. Not many people really cared about what V God said. After the meeting, a group photo was taken. V God was placed fourth on the right side of the back row, and his small face was partially blocked by Li Yingfei and Yang Jianjun of Bit International. At that time, V God was not in the C position. He was not popular at that time, and now he is out of reach in the eyes of many people.

After reading other people’s lives, I feel that I am worthless. Until now, programming seems to be an insurmountable barrier for me. It is said that this person became fluent in Chinese after learning it for a few months and also knew several languages. It’s impossible not to admit the gap. Of course, his father is a university professor. When he was four years old, he was able to buy a computer as a birthday gift. He was also personally involved in blockchain technology. This father is also a V God's guide.

It seems that the innate conditions of such people are already our ceiling. Even "Fortune" predicts that the world's richest man in the future may have as much wealth as Bill Gates, Zuckerberg, and Bezos combined. This person is the Russian Vitalik, known as Buterin! He himself was shortlisted for Time Magazine's 2021 Innovators list, together with Nvidia CEO Jensen Huang, TeslaCEO Elon Musk was among the finalists.

My first impression of him was that he looked very similar to Mr. Ma. He still felt like an alien. He had a big forehead, short face, sunken eye sockets but bright eyes, and thin lips. Firm and powerful. In fact, if you look at Vitalik's face, it fits the image of a programmer very well.

Teacher Ma is already very powerful. He has made Internet companies bigger, but I always feel that this is related to the development of our times, our country’s decision-making, infrastructure construction, and our population size, etc. They are all closely related. It’s just that in my opinion, all his achievements are within the framework of traditional enterprises. However, few people remember Mr. Ma’s technical staff, network maintenance staff, and coding staff. It can also be said that Teacher Ma gradually became bigger and stronger after struggling for many years.

But V God feels that he rose from the ground and was born out of the sky. Everything is like a proud son of heaven and he is standing in the world. Although his wealth has increased greatly now, in my opinion, it is called " God” I’m afraid it’s too early! I really don’t understand the cutting-edge development of digital crypto assets. Many types of books are very difficult to read. For the first time in my life, I feel that my knowledge reserves are quickly becoming outdated.

However, at least I can think about it with a limited knowledge system. I am really worried that if in the future, people build a new crypto asset value ecosystem based on the United States and continue to enrich the terminology system, Continuously open up, unite and advance together, so as to develop, develop and develop, and ultimately fully control various standards, even the real economy and global finance. By then, let alone today’s various currencies, won’t all previous virtual currencies lose the need to exist?

V God saw the crisis here, and he stepped up the upgrade and burned the destruction system. But in my opinion, this situation just added a few more logs to the fire and continued the fire. It’s just time, but if a certain chain appears, no one can change it and can only maintain it. When a better chain appears, will this chain end?

(Edited by Lao Cui Man Tan Gao Xun)

—END—

⑷V God’s Regret

DavidHoffman.eth: How do you define the metaverse?

Buterin: As far as I know, people use it to refer to the Internet + super immersive virtual reality, or the Internet + shared state (so that things can move between platforms ).

santi.eth: How do you imagine Ethereum sustaining a universal basic income mechanism that helps level the playing field for everyone?

Buterin: PoH has already done this! The challenge is that UBI tokens need to be "sinked".And not just distribution. Ultimately, it comes down to the same issue as financing public goods: we need to move beyond individual donations to mechanisms that deliver lasting commitments.

In the latter case, Ethereum is of course the surprisingly central part.

Three Arrows Capital CEO Zhu Su: Do you have any good ideas for ETH/Doge cooperation? What aspects of the Doge project are you interested in?

Buterin: Personally, I hope Doge can switch to PoS as soon as possible, perhaps using Ethereum code. I also hope they don't cancel the 5 billion/year PoW issuance and instead put it into some kind of DAO that funds public affairs around the world. That would fit right in with Doge’s ethos.

eric.eth, Ethereum core developer and co-author of EIP-1559: I know where the eth1 masternode is, but after the merger, do you plan to keep the eth2 masternode in the same location? If not, can you reveal its location?

Buterin: Yes, there was a plan to move the masternode from the Moria mining area to Cirith Ungol, but unfortunately, this plan was delayed because Moria still has a 14-day quarantine period.

Taylor Monahan: Is there anything you were extremely confident about, only to find out that you were wrong?

V God: "Ethereum will turn around in 1-2 years PoS".

Mo Dong: As blockchains increasingly rely on centrally controlled assets (such as USDC), governance using forks as a last resort becomes economically impossible. Is this good or bad?

V: Game theory looks less and less like peaceful division and more like mutual destruction. I would say this is a good reason for L1 to become more rigid over time and L2 to have more active governance over time.

MyCrypto founder and CEO Taylor Monahan: Which Ethereum application surprises you the most?

V God: NFT.

Michelle Rempel Garner: Is the government protecting cryptocurrencies from manipulative trading practices (such as social media hype)?

Buterin: I think the best regulatory strategy needs to avoid "you You must obtain a high-quality license to participate" mechanism, but put more requirements on a larger scale (I think existing social mediaThe KOL regulatory system seems to have already done this, right? )

Also, if there is a trade-off between it being harder to exist in the crypto space and it being harder to get "mainstream" users in the crypto space, I would rather choose the latter than the former, at least in the short to medium term.

Ian Miers: Do you think all countries will embrace private electronic payments? What should we do if they don't accept it?

Buterin: There is no official "embrace" of torrent networks, but they still thrive. Officials have done far less to sanction torrents than they could have done, in part because the torrent networks still have a lot of legitimacy. I think it's easy to be in such a gray area.

Writer Bruno Maçães: What is the nature of encryption? On the one hand, it is about certain truths. On the other hand, it seems virtual and disconnected from material reality. It is a creation out of nothing. So... does it depend on the metaphysics of truth and reality or transcend them?

V God: I think Lootproject's philosophy is right: almost anything created by anyone "exists", what matters is the scope and ability of what others build on top of it. To what extent.

Sunny Aggarwal, co-founder of Osmosis: What is your biggest regret (non-technical) in your Ethereum journey?

Buterin: Regarding the "8 co-founders", I was too hasty and treated them equally when I chose them.

Emin Gün Sirer, founder of Ava Labs: What is the hardest lesson you have learned from your Ethereum experience?

V: People in small groups have a harder time coordinating closely than I thought. You can't get everyone to sit in a circle and get along with each other by examining each other's innate kindness, let alone while facing huge incentive conflicts.

There are 8 co-founders of Ethereum, namely Vitalik Buterin, Mihai Alisie, Anthony Di Iorio, Amir Chetrit, Charles Hoskinson, Gavin Wood, Jeffrey Wilcke, and Joseph Lubin, but currently only Vitalik is still there Works directly for Ethereum. The main cause of the rift between the co-founders was a heated argument over whether Ethereum should become a for-profit company or remain a non-profit. whenAt the time Ethereum was very close to becoming a company, only the most critical documents were left to be signed. This incident directly led to Charles Hoskinson being expelled from the co-founder group. He later turned to support Ethereum Classic resulting from the hard fork, and later released the "Ethereum Killer" Cardano.

On June 7, 2014, under the witness of eight co-founders, the idea of ​​Ethereum was born in a rental house called "Spaceship" in the Swiss woods. Today, the market value of the blockchain platform conceived by the eight co-founders has reached US$400 billion.

Today, perhaps only one of the eight co-founders is often labeled as the "founder of Ethereum", while the names of the other few are unknown, and this is This article will share their stories.

Vitalik Buterin

Ethereum was first conceived by Vitalik Buterin, a 19-year-old Russian-Canadian computer genius and Bitcoin columnist, in November 2013. After three years of exploring the emerging crypto industry, Buterin has completed a white paper that points out the limitations of the Bitcoin system and proposes a new platform that enables any imaginable decentralized, censorship-resistant application.

Buterin’s prodigy image has been very helpful in the promotion of Ethereum, and his technical contribution to Ethereum is unquestionable.

In recent years, he has tried to step back and focus on Ethereum 2.0, and is the only co-founder still working on Ethereum.

Mihai Alisie

Mihai Alisie majored in cybernetic economics. Before getting involved in Ethereum, he worked with Vitalik Buterin for Bitcoin Magazine. Alisie got in touch with Buterin in 2011, and they decided to establish Bitcoin Magazine.

Alisie helped establish Ethereum’s base in Switzerland, incorporated the initial startups, opened a bank account for the fledgling crypto company (not an easy process), and provided advice on pre- The legal framework is crucial for dealing with lawyers and Swiss officials.

Alisie served as Vice Chairman of the Ethereum Foundation until late 2015, when he turned his attention to Akasha, Ethereum's social framework.

Anthony Di Iorio

Anthony Di Iorio, like Buterin, is from Toronto. He has dabbled in marketing and venture capital, working in geothermalMore than £1 million was invested in the drilling business. In November 2012, he organized a Bitcoin meetup and met Buterin at the event. After Ethereum established a non-profit operating model, Di Iorio took a back seat. After Ethereum, Di Iorio briefly served as chief digital officer of the Toronto Stock Exchange but later left Decentral, the company behind the Jaxx digital wallet, which first launched in May 2018. In the same year, Di Iorio was named to Forbes magazine’s top 20 richest people in cryptocurrency, with an estimated net worth of $750 million to $1 billion.

Amir Chetrit

Buterin met Amir Chetrit at a Bitcoin event in Amsterdam in September 2013. The latter chose to drop out of school before 2008 and then got involved in real estate. At that time, he also began to have doubts about the traditional financial system. He later became involved in Bitcoin, and when he met Buterin, he was working with Israeli startup Colored Coins, a project that aims to manage real-life assets as tokens on top of the Bitcoin network. Buterin also worked on the Ethereum project before he proposed it. In December 2013, Chetrit was invited by Buterin to join the organization.

At a co-founder meeting in June 2014, Chetrit was criticized by Ethereum developers and other co-founders for his lack of investment in Ethereum, and chose to resign.

Charles Hoskinson

Born in Hawaii, Charles Hoskinson originally wanted to be a mathematician, but later became more and more interested in Bitcoin. Already had experience raising funds for early versions of decentralized exchanges when being introduced to Ethereum and Buterin by Anthony Di Iorio.

Hoskinson was appointed CEO in December 2013, playing a leading role in establishing the Swiss Foundation and its legal framework. Later, Ethereum ushered in a hard fork, and Hoskinson chose to support Ethereum Classic. At the same time, he launched Cardano, which has now jumped to the sixth largest cryptocurrency by market capitalization.

Gavin Wood

British computer programmer Gavin Wood was brought into the crypto field by Bitcoin evangelists Amir Taaki and Johnny Bitcoin. After he met Buterin, he came up with the idea of ​​writing an Ethereum using the C++ programming language. In April 2014, he released the Ethereum Yellow Paper, and laterReleased Solidity, Ethereum’s native programming language.

After Ethereum, Gavin Wood and Jutta Steiner co-founded Parity to engage in the development of Ethereum code. But now, he is more focused on the Web3 Foundation and its interoperability blockchain project Polkadot (an Ethereum competitor).

Jeffrey Wilcke

When computer programmer Jeffrey Wilcke first heard about Ethereum, he was working on Mastercoin in the Netherlands. In early 2014, he joined the founding team along with Gavin Wood.

At the same time that Wood began to use C++ to write Ethereum, Wilcke also began his development work-using the Go language to write Ethereum. Later, the project was renamed Go Ethereum, referred to as "Geth" .

After the Ethereum hard fork, a series of hacking incidents, and the birth of his son, Wilcke handed over the oversight of Geth to his right-hand man Peter Szilagyi. Now, he runs Grid Games, a game development studio with his brother Joey, and began to sell some ETH to fund Grid Games’ recruitment of developers.

Joseph Lubin

Joseph Lubin is the most experienced of the eight founders. Lubin graduated from Princeton University in 1987 with a degree in electrical engineering and computer science.

After graduation, Lubin pursued a diverse career in software engineering, music production, business, and finance. Later, Lubin became interested in cryptocurrencies and connected with fellow Canadian Di Iorio through the Canadian Bitcoin Alliance.

Later, he was introduced to Buterin and invited to join the co-founder group. Di Iorio and Lubin’s deep pockets allowed the fledgling Ethereum to survive.

When the decision was made to make Ethereum a non-profit, Lubin was already planning a for-profit company to build the application layer of the platform.

The company he founded, Consensys, has become an incubator for other blockchain startups and has also played a key role in recruiting influential Ethereum partners.

⑸ Why does Vitalik have two seemingly completely different views within half a year?

Vitalik said that non-financial possibilities They are among the first batch of blockchain technologyWidely deployed application areas, especially in institutional environments.

Blockchain technology is suitable for finance. This point of view is based on the characteristics of blockchain technology itself.

Blockchain technology is more suitable for promotion and deployment in non-financial fields. This view is based on the actual promotion and application of blockchain technology.

A person's cognition will always change with the passage of time and his growth experience.

In the past six months, Buterin has experienced the collapse of Ethereum and a large number of Dapps have fallen into application difficulties... Only by experiencing more hardships and setbacks can people continue to grow and mature.

In the process of forcing myself to constantly reflect and explore, I gradually become stronger.

V God is also a mortal who eats whole grains, so he is the same as you and me.

Continue to move forward in the years, sharpen, think, explore and grow.

⑹ Among the great gods and geniuses in the virtual currency circle, which one is better, V God, BM, and Sun Yuchen?

Speaking of the great gods in the virtual currency circle, the first one is recommended It is undoubtedly Satoshi Nakamoto, the founder of Bitcoin.

But this master has never seen the light of day. He disappeared after publishing a paper titled "Bitcoin: A Peer-to-Peer Electronic Cash System" on October 31, 2008. He has disappeared from people's sight, and only his legend is left in the world.

How did Satoshi Nakamoto hide his identity on the Internet where human flesh search is so powerful?

Some people say that Satoshi Nakamoto is not a person at all, but a behind-the-scenes organization. Some people say that Satoshi Nakamoto is dead. There are still some people who have come forward to admit that they are Satoshi Nakamoto, but they cannot to people's recognition. This figure in the "Genesis" of the virtual currency circle may only exist in people's legends.

V God, the founder of Ethereum.

In 1994, a little boy was born in Russia, and his parents named him Vitalik Buterin. Influenced and influenced by his father, a programmer, Buterin began to be exposed to computer programming at a very young age.

In 2011, Buterin learned about Bitcoin from his father. After meeting some people on a forum, he was invited to write for a Bitcoin blog, and at the time, he could get 5 Bitcoins (worth $3.50) for writing a post. Unfortunately, because very few people paid attention to Bitcoin at the time, the blog site quickly shut down.

In 2013, V God traveled around the world. He stayed in China for a while. His Chinese is also very good, and he often communicates in Chinese with Chinese netizens on forums.

In 2013, 19-year-old Buterin entered the University of Waterloo in Canada. Being named with such a name shows that this university is by no means ordinary. The university is ranked third in Canada and the best in North AmericaOne of the best schools. It's a pity that Buterin only works in the blockchain. Eight months after enrolling in school, he followed the old path of many big guys: dropping out of school.

On January 23, 2014, 20-year-old V God published the article "Ethereum: A Next-Generation Cryptocurrency and Decentralized Application Platform" in Bitcoin Magazine, publicly proposing Ethereum for the first time. Technology related concepts.

Ethereum is no longer a single currency, but a brand-new blockchain platform that allows anyone to build and use decentralized applications running on blockchain technology in the platform without any Limited to digital currency transactions.

If Satoshi Nakamoto and Bitcoin opened the curtain of the blockchain revolution in the 21st century, then Buterin took over the torch from Satoshi Nakamoto and started the block chain together with Ethereum. The era of Chain 2.0 has added a rich and colorful touch to the revolutionary picture.

BM, the founder of EOS (Grapefruit Coin)

BM’s original name is Daniel larimer, and the currency circle generally calls him BM. BM was born in a family of engineers in the United States. He has been programming on Mac under the guidance of his father since he was a child.

BM had already begun to research and develop a digital currency before the emergence of Bitcoin in 2009, and just when BM was developing digital currency, Bitcoin came out. However, he found that Bitcoin had measurability problems and it was difficult to support small payments, so he and Satoshi Nakamoto started fighting each other in the forum.

In July 2010, BM felt that Bitcoin’s 10-minute transaction confirmation time was too long and inconvenient to use, so he posted a post publicly pointing out this in the world’s largest Bitcoin community at the time. One question is to propose improving the consensus mechanism.

Unexpectedly, it elicited a response from Satoshi Nakamoto: "If you don't believe me or don't get it, I don't have time to try to convince you, sorry." If you don’t believe it or don’t understand it, I don’t have time to convince you, I’m sorry.)

Later this sentence became a golden saying in the currency circle, and translated into Chinese it is: I love to play, but I don’t want to play.

After that, BM itself developed the decentralized trading platform BTS (BitShares), and also created the DPOS (authorized proof of equity) consensus mechanism, which is different from Bitcoin's POW (proof of work).

Then BM developed STEEM and later EOS. BM has become the only company in the world that has successfully developed three decentralized systems based on blockchain technology continuously, and all of them have entered the world. 50 people.

Justin Sun (Justin), the founder of TRON

Putting Justin Sun on this list, do you think: ThisNo kidding. It is true that Mr. Sun cannot reach the heights of the above people in terms of technology, but when it comes to marketing, it is estimated that few people in the currency circle can compare with Mr. Sun.

In 2015, Jack Ma founded Hupan University, and Justin Sun, as a representative of the blockchain industry, became the first batch of students at Hupan University. Since then, he has claimed to be Jack Ma's youngest disciple.

In 2017, ICO stood at the forefront. As an early participant in the blockchain, Justin Sun certainly cannot miss it.

In July, Justin Sun released the blockchain project Tron, attracting big names he has known over the years, including Bitmain Wu Jihan, OFO Dai Wei, Xue Manzi, etc. On August 21st, Tron started subscription directly on the Binance platform, and 500 million Tron coins were sold within 53 seconds at a price of 0.01 yuan. In fact, it’s only 5 million. With so much capital backing it, wouldn’t it be enough to just grab it by yourself?

Later, the 94 Incident caught up, requiring related projects to be liquidated. The currency circle fell into panic, and ICOs instantly cooled down. After thinking hard, Sun Yuchen came up with a marketing method: because TRON initially targeted Ethereum, it made sense no matter how the founder of Ethereum, V God, thought it was reasonable.

After that, Buterin’s Twitter was infested with trolls, and comments that criticized the Ethereum wave market often appeared. Buterin went to look at Tron. He copied the white paper and the code. There was nothing there. Now he was completely angry and replied: "If Ethereum is replaced by Tron, then people will lose hope!"

Sun Yuchen saw that Buterin was in the water, and the marketing had been successful. Quite a "gentleman" response: "If Tron replaces Ethereum, I will establish a monument for Ethereum."

In December 2017, Justin Sun launched a luxury car offensive, and those who ranked top in transactions gave away Maserati and Mercedes-Benz. Waiting for gifts. After waves of operations, in January 2018, TRON reached a historical high of 1.3 yuan, a surge of 130 times compared to the issue price, with a circulating market value of nearly 2.2 billion US dollars. For a time, Sun Yuchen boasted, "It took Jack Ma ten years to achieve 100 billion, but it only took me four months."

In June 2019, Sun Yuchen spent 30 million to photograph Buffett's lunch, which attracted everyone's attention Looking forward to it, not because I am curious about how rich he is, but because I want to see how Buffett will defeat him. Because Buffett has said before that virtual currency is basically a fantasy.

According to the original plan, Sun Yuchen and Buffett would have lunch in San Francisco on July 25. No one expected that on the eve of lunch, Sun Yuchen suddenly announced that he would not go. The reason is: sudden kidney stones.

This wave of operations may even make Mr. Buffett sigh: See you soon.

Taking photos of lunch attracted a wave of attention, letting go of the pigeons caused a wave of controversy, and finally eating a meal led to a wave of marketing. "One meal for three uses"How do you feel about the operation? In January 2020, Justin Sun also "realized his dream" Buffett and had lunch with him.

As for other methods, such as:

When Luo Yonghao failed to start a business, he generously said "hiring him with a high salary" to help him solve his problems;

ofo was deeply stuck in the deposit During the refund crisis, he stood up and announced that he would "help his friend Dai Wei refund the deposits of 10,000 ofo users";

When he bravely resisted arrest, he stood up and announced that he would "provide a total of 100,000 yuan to Mr. Zhao Yu who was wrongly accused." 10 million yuan support plan";

There are also countless stories of mutual hostility with Wang Sicong and mutual quarrels with Wang Xiaochuan.

After reading the above introduction, would you still question if Justin Sun is a marketing genius?

⑺ Can anyone tell me about the genius boy V God’s road to becoming a god?

Bitcoin has opened the blockchain 1.0 era. The distinctive feature of the 1.0 era is: providing value transfer A different idea is adopted, that is: value transfer no longer relies on centralized institutions like banks. During this period, as Bitcoin became known to more and more people, many people began to learn from Bitcoin's ideas, and a large number of altcoins appeared.

The reason why these altcoins are called "altcoins" is because their source code is similar to Bitcoin, and there is no substantial breakthrough. They still have the shortcomings of Bitcoin, but they don't. What a breakthrough improvement. However, people have not ignored the problems of Bitcoin. Many people in the Bitcoin community hope to solve these problems through various technical means and transform the Bitcoin system to be more perfect.

Among them, there is a Russian teenager named Vitalik Buterin (transliteration: Buterin), who is also eager to make up for the shortcomings of the Bitcoin system as soon as possible.

1. You have a fun time playing games, but other people have a clue when it comes to playing games

Speaking of which, Buterin’s experience of coming into contact with Bitcoin was a bit dramatic.

When he was 13 years old, he was a typical Internet addict, addicted to World of Warcraft and couldn't extricate himself. One day, the game company World of Warcraft suddenly canceled his most beloved warlock "Life Siphon" skill. He was very angry and contacted the company many times to restore this skill. However, the game company did not agree.

As a result, Buterin began to reflect on the fact that in Internet games, players, as participants, are actually very weak. The most powerful ones are game developers, who are the center of a game. One of the biggest disadvantages of this centralized service is that everything is decided by the developer, and players have no say at all and can only choose to passively accept it or leave.

Buterin realized the disadvantages of centralization through the "World of Warcraft" game, so he began to look for ways to break centralization. Buterin learned about Bitcoin from his programmer father and became so interested that he decided toI decided to give up the aura of a prestigious school, drop out of the University of Waterloo, and travel around the world to communicate and learn with blockchain enthusiasts around the world.

At that time, Bitcoin enthusiasts were going all out to add more functionality to Bitcoin and create Bitcoin 2.0. But Buterin believes that building a new programming language is Bitcoin’s top priority. As a result, Buterin, who was only 19 years old, wrote a new white paper, which was the prototype of the "Ethereum White Paper". Buterin mentioned in the white paper: He hopes to create a variety of applications based on universal programming languages, such as social networking, transactions, games... These views have received strong response from the Bitcoin community , more and more people are joining in the design of Ethereum. In the end, this project was named "Ethereum" by Buterin, because "ether" is a substance that has not been proven under scientific theory, which implies Buterin's expectations for the project.

In June 2015, Ethereum was officially released.

In the following two years, the cryptocurrency "Ethereum" spawned by Ethereum became the most sought-after digital asset after Bitcoin. The price of Ethereum increased 85 times in 2017. JP Morgan Chase, More than 20 of the world's top financial institutions and technology companies, including Chicago Exchange Group, Microsoft, Intel, and Accenture, have established the Enterprise Ethereum Alliance... In this way, Buterin transformed from a fledgling teenager into a blockchain god." V God”.

2. Ethereum activates the huge potential of the blockchain

The emergence of Ethereum activates the huge potential behind the blockchain. Why do you say this?

The breakthrough of Ethereum is that it not only upgrades the blockchain to an operating system, allowing everyone to develop application chains on this basis, but also allows everyone to publish themselves in a particularly simple way. of tokens.

Unlike Bitcoin, which has a pre-set transaction system operation, Ethereum is a programmable blockchain:

Ethereum allows users to create their own ones that suit their needs , with operations of varying complexity. In this sense, Ethereum is a platform. This "platform" has built a relatively complete "system", which is somewhat similar to Android and Apple. Application developers can develop various kinds of systems on this system. Applications.

Such a setting enables Ethereum to break through the single "currency function" of Bitcoin and expand the application scenarios of blockchain technology to all aspects. Take us now as an example. We can do many things through mobile apps: paying bills, ordering food, taking taxis, shopping, etc. Similarly, developers can develop DApps (blockchain applications) on Ethereum, and in the future you can use DApps to replace them. App to pay bills, order food, take a taxi, shop... Ethereum gives us these beautiful visions.

3. From "Proof of Work Mechanism" to "Proof of Stake Mechanism"

The consensus mechanism of Ethereum is also different from Bitcoin. As we mentioned earlier, Bitcoin isThe consensus mechanism of POW determines the accounting rights. Although POW has a high security index, the energy consumption and cost of mining are huge, and the transaction processing speed is still very slow. As a result, Ethereum further enriched Bitcoin's technology and proposed a new mining mechanism, namely Proof of Stake (PoS).

The "proof of equity" proposed by Ethereum is similar to the shareholder mechanism. The more shares you own, the easier it is for people to obtain accounting rights. It is a system that distributes interest based on the amount of currency held and the time of currency holding. The core logic of the POS mechanism is: whoever holds the currency has control of the network. It should be noted that in the POS mechanism, there is still computing power mining, which requires computing power to solve a mathematical problem, but the difficulty of the mathematical problem is related to the "coin age" of the currency holder. The longer the currency holder holds the currency, the longer the currency holder holds the currency. The longer it is, the easier the difficulty is and the greater the probability of mining coins.

4. The controversial ICO

Ethereum is an open source system, similar to the current Android and Apple systems, on which developers can develop various Applications, most ICO projects are applications developed based on Ethereum. Developers who want to develop blockchain applications (DApps) on Ethereum need to raise a certain amount of funds through ICO as operation and maintenance costs.

The concept of ICO was very popular in 2017, and was once considered to be the main reason for the bull market in 2017.

What is going on with ICO? ICO (Initial Coin Offering, ICO for short) is a way to raise funds for digital currency/blockchain projects. Since the tokens have market value, they can be converted into legal currency, which can be used as the development cost of the project. Early participants can receive the initial issuance of digital currency in return.

In layman’s terms, if a blockchain game company announces: We are going to launch an ICO! If you are particularly optimistic about this project, if you want to participate, you need to first buy a certain amount of Ethereum and transfer it to the wallet address of this blockchain game project party. This is equivalent to your participating in the public participation of this blockchain game project party. ICO. When the blockchain game company's coins are listed on the exchange and can be traded, they will reward you according to certain rules.

The ICO in the blockchain field looks similar to the IPO (initial public offering) in the stock field, right? That's right! ICO in the blockchain field is actually very similar to IPO (Initial Public Offerings, referred to as IPO) in the stock field. Let’s take a look at the general explanation of the two:

IPO refers to an enterprise or company (a joint stock company) ) sold its shares to the public for the first time.

ICO refers to the first time a business or company (mostly blockchain startups) sells its tokens to the public.

However, generally speaking, it is very difficult for an enterprise or company to reach the IPO stage. It has to go through "BP——Seed round-Angel round-A round-B round-C round-D round-Pre IPO-IPO", it is difficult to achieve within five to eight years. But blockchain As for ICO in the field, you only need "white paper - cornerstone investment - private placement -

- ICO - listing on the exchange", which can be realized in about three to eight months.

This is also the reason why ICO is very controversial. Many countries currently define ICO as illegal. It is not unreasonable to ban ICO, because the country currently has no relevant supervision in this regard, and it is easy for project parties to illegally raise funds and trap money. Running away not only caused great losses to investors, but also disrupted the normal financial order.

5. The highly regarded “smart contract”

The biggest feature of Ethereum It lies in the introduction of "smart contracts". What does a smart contract mean? A smart contract uses code to define a set of transaction rules. In daily life, we usually sign paper contracts, and the performance of paper contracts requires a centralized organization. It is the court that regulates it. The "smart contract" proposed by Ethereum achieves decentralized automatic execution through programs.

This account, called a "smart contract account", will only execute according to the code . The application scope of this technology is very wide, involving: insurance, equity, trust, etc. It can be said that this technology can be applied to any activities that require trust.

6. The significance of Ethereum: Representing the Blockchain 2.0 era

Ethereum has developed to this day, and has experienced glory and setbacks. After the glory period in 2017, now, facing the bear market, some ICO projects are worried about being burdened by the bear market. , all cashed out and left the market, causing the price of Ethereum to plummet. Ethereum founder Vitalik V. God was also caught up in various rumors. Rumors that he was quitting Ethereum or running away often circulated.

< p>Despite this, Ethereum is indeed a leap forward for blockchain technology. It represents the blockchain

2.0 era. If we say that the blockchain 1.0 era represented by Bitcoin , providing new ideas and new methods for value transfer; then, the blockchain 2.0 era represented by Ethereum makes the commercial application of blockchain possible.

⑻ Vitalik releases coins again Is V God Coin VGOD about to be released?

V God Coin (vgodcoin) is referred to as VGOD. To thank V God for creating Ethereum to provide an application platform for global developers and project parties, it is contributed by the Ethereum community It is a smart contract digital asset jointly developed by developers and Buterin fan community groups to reach a consensus and publicly raise Ethereum to establish the "Buterin Fan Community Foundation". In the 2.0 era of Ethereum, the core supporters of Ethereum will continue to be centered on Buterin. The total global issuance of VGOD is 200 million and will never be issued additionally. 100 million (50% of the total) will be publicly exchanged and sold to the public to strengthen the foundation's capacity building and promote the development of public welfare and charity. VGOD is based onThe decentralized digital assets of Ethereum are the proof of rights and interests of community ecological participants. In the near future, every Ethereum fan and Buterin fan around the world will hold a VGOD, and the currency price and market value will be synchronized with Ethereum.

Issuance distribution ratio

1. 40 million VGOD will be airdropped to Ethereum holders around the world, and 100 million VGOD will be exchanged and sold. The issue price is $0.1, and the sale time is 2020 At 12:00 on July 1st, the period lasts for 60 days. During the fundraising period, the exchange ratio gradually decreased and the currency price increased. The fundraising period ended on November 18, 2020, and it will be listed on global mainstream exchanges with an expected opening price of $10.

2. The early founding team members are equipped to hold 30 million VGOD, and the community operates 20 million VGOD, which is locked and distributed year by year for three years.

3. The V God Fan Community Foundation is equipped with 10 million VGOD, which will be locked for five years.

How to redeem VGOD

Follow the guidelines for subscription and redemption on the official website of the V God Foundation (Vgod foundation.org), the official website of Fei Xiaocoin, and Bixin Finance. The operation is smooth and It is safe, reliable and easy to learn to operate. It is suitable for novices to learn first and no over-the-counter transactions are required. Only ETH digital currency is supported for equivalent exchange. Please always pay attention to the official website information for airdrop candy.

Future potential

The Ethereum community is one of the largest blockchain communication communities in the world, and it is likely to become the world's number one in the future. It is undeniable that Ethereum is the second largest market capitalization in the world after Bitcoin. The birth of V God Coin further enhances V God fan community activities, monthly community favorite voting, contribution value, recommender dividends and other activities to activate the community and attract more users. At the same time, in order to maintain the ecological construction of Ethereum and the corresponding valuation of VGOD (V God Coin) will also be immeasurable. The circulation of VGOD only benchmarks Ethereum ETH, the world's second largest market value, and everything is in line with Ethereum. In the near future, all Ethereum fans, Buterin fans, and everyone in the world will hold a VGOD, and the currency price and market value will be synchronized with Ethereum.

⑼ The information about Dr. Nicholas of Pi Coin is fake

It is a scam. Many people are buying the digital currency "pi coin". I wonder if it is a so-called Internet pyramid scheme. They start illegally attracting money and defrauding investors of their money under the slogans of "blockchain technology" and "digital currency". I am deeply poisoned, but I still haven’t woken up. The temptation of pi coins is too great! Datang coins, Five Elements coins,

⑽ What is Ethereum and who created it

Ethereum (English Ethereum ) is an open source public blockchain platform with smart contract functions that provides decentralized virtual currency through its dedicated cryptocurrency Ether.A virtual machine ("Ethereum Virtual Machine") is used to process point-to-point contracts.
The concept of Ethereum was first proposed by programmer Vitalik Buterin between 2013 and 2014 after being inspired by Bitcoin. It roughly means "the next generation of cryptocurrency and decentralized application platform". It began to be implemented through ICO crowdfunding in 2014. develop.
As of February 2018, Ethereum is the second-largest cryptocurrency by market capitalization, behind Bitcoin.