白话区块链APP下载,白话区块链 作者

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A. What is EOS

EOS is Enterprise Operation System in English. EOS has two meanings. It can refer to the EOS.IO software or the Token used on the EOS platform. (Token). EOS.IO is a platform software developed by its founding team Block.one. It builds the underlying technical architecture of a blockchain, similar to the operating system in the blockchain, enabling more developers to quickly build on the EOS.IO platform. Conveniently build distributed application software (DAPP). EOS is like Windows in PCs, Android and iOS in mobile phones, and is the basic platform in the blockchain. EOS token is the value carrier in the EOS platform. It is an important tool for obtaining network resources and users' voting, and connects various roles in the EOS ecosystem.

B. What is the name of eos coin in Chinese?

Hello, the questioner, it is called EOS coin, which is a token based on Ethereum.
EOS Coin
EOS (Chinese name: EOS, English name: EOS, abbreviation: EOS) is an Ethereum-based token released for the EOS.io blockchain system. It is a new blockchain architecture developed by Blockone Company, aiming to achieve performance expansion of distributed applications. The goal of the EOS project is to implement a blockchain architecture that supports applications similar to an operating system. The architecture provides accounts, authentication, databases, asynchronous communications, and program scheduling across hundreds of CPUs or clusters. The final form of this technology is a blockchain architecture that can support millions of transactions per second without paying usage fees for ordinary users.
Function of EOS token
The current form of EOS crypto currency is an ERC 20 smart contract token on the Ethereum blockchain. The EOS ERC 20 token will be officially launched on the EOS blockchain1: 1 Exchange the cryptocurrencies available in the EOS system. The EOS system is expected to release a test network in August 2017, and it is expected that it will take 1 year for the EOS blockchain main network to go online. The following application scenarios are introduced when the EOS blockchain is officially launched.
EOS cryptocurrency has three main application scenarios: bandwidth and log storage (hard disk); computing and computing reserve (CPU); and state storage (RAM).
Both types of components, both transient and long-term, consume bandwidth and computation. The blockchain system will maintain logs of all messages, and these logs will be downloaded and stored by all full nodes. Through log information, the state of all applications can be reconstructed.
EOS cryptocurrency application scenarios can be explained specifically as:
Receiver payment: Customers purchase specific products from this business, and the sales revenue of these products will be used for paymentPay business costs, avoid customers paying directly for using blockchain, and will not limit or prevent companies from determining monetization strategies for their products.
Delegation capabilities: If a blockchain is developed using the EOS software system, and its tokens are held by a holder, he may not need to immediately consume all or part of the available bandwidth, such a holder can Choose to give or rent unused bandwidth to others.
Separate transaction costs from token value: If the application owner holds a corresponding number of tokens, the application can continue to run with a fixed state and bandwidth usage. Developers and users are not affected by price fluctuations in the token market and therefore are not price dependent.
Block Reward: Every time a block is generated, the EOS.IO system rewards the block generator with a new token. The system may be configured to cap the rewards received by block producers so that total annual growth in the token supply does not exceed 5%.
Community Benefit Applications: Users can choose from 3 community benefit applications, also known as smart contracts. These smart contracts will collect tokens based on the proportion of votes each application receives from token holders. An elected application or smart contract can be elected by a newly elected application or token holder's smart contract. substitute.
What are the technical advantages of EOS?
1. EOS creates a developer-friendly blockchain underlying platform, a blockchain-like operating system with powerful performance that can support multiple applications running at the same time and multiple programming languages. Developers who develop dApps provide underlying modules to lower the development threshold, just like Microsoft's Windows. Do you think Microsoft is worth the money?
2. EOS solves the problems of latency and data throughput through parallel chains and DPOS. EOS can achieve millions of transactions per second, while currently Bitcoin’s is 7 transactions per second, and Ethereum’s is 30-40 transactions. This super capability of EOS beats Bitcoin and Ethereum. For example, the recent CryptoKitties | Collect and breed digital cats! This particularly popular ETH game, just one game accounts for about 15% of ETH’s throughput. If seven or eight similar games are launched at the same time, ETH will probably die. , it’s scary to think about it. ETH, which cannot expand bandwidth, will have great challenges in throughput, and EOS can solve the above problems.

C. Deeply understand the token in your hand - EOS

What is EOS? Some people say it is "$5 billion in the air", some say it is the Microsoft of the blockchain world, and some say it is blockchain 3.0. For me, it was my first ICO. Because I can only get in but not get out, I still have a lot of money in my hands. I need to know more about its future.

The purpose of the EOS (Enterprise Operation System) project is to createBuild a commercial operating system at the bottom of the blockchain, such as WIN, Android, etc. in computers. The company behind EOS is Block One, registered in Hong Kong. The white paper was released on June 5, 2017, and the ICO started at 21:00 on June 26. The first phase of the sale ended on July 1, with a total of 200 million tokens and US$180 million raised, including my small contribution. . Then came the year-long (as of June 1, 2018) second phase of the ICO, which released a total of 700 million tokens in 350 consecutive 23-hour windows of 2 million tokens each. The main developer of EOS is BM (Byte Master), the founder of BitShares BTS and the founder of STEEM. His real name is Daniel Larimer, and he is a serial entrepreneur.

EOS was born to address the bottlenecks of existing blockchain applications. These flaws are as follows:

1. The transaction frequency supported by existing blockchain applications is too low, such as BTC is 3 per second, ETH is 30, and credit card is 20,000 per second, the gap is huge.

2. Transaction fees are too high. I feel this deeply. It costs several yuan to withdraw 2 coins at a time, and the absenteeism fee is too high. If transaction fees are too high, it will definitely hinder the popularity of blockchain applications.

3. There is currently no easy-to-use operating system for blockchain. Although ETH appears in smart contracts, it still has no features or built-in functions. In the long run, it cannot assume the important role of an operating system.

In response to the above defects, EOS has proposed corresponding solutions. EOS uses DPOS (delegated proof mechanism), which can increase the transaction frequency to hundreds of thousands; it uses parallel processing to make the transaction scale reach millions. In this way, it can support thousands of applications (DAPPs) based on it to run simultaneously. EOS waives transaction fees and instead uses a mechanism of token ownership to determine resource utilization. EOS has many built-in basic functions and provides common modules to facilitate rapid development.

It is worth noting that EOS’s DPOS technology is completely different from BTC’s POW (Proof of Work) method. Although POW is fair, it consumes a lot of time and computing resources. DPOS was proposed by BM and was first used in BTS. This mechanism is similar to the shareholders' meeting system of a joint-stock company. EOS token holders vote to elect authorized representatives as board members (appointed witnesses). The work of EOS miners is completed by these board members, but it is held 24 hours a day. A block is generated every three seconds, and one election takes 63 seconds. Because there is an incentive to produce blocks (generated by inflation, no more than 5%), miners have enough motivation to complete the task. This mechanism can also avoid the occurrence of forks because the relationship between miners is cooperation rather than competition.

Teacher Li Xiaolai’sBlockchain Investment MBA Principles Analysis of EOS?

1. Does the world really need this application? Blockchain requires an operating system.

2. What problems have been solved that were not solved before? Solve the problems of low transaction frequency, high fees, and lack of easy-to-use operating systems.

3. Is decentralization really necessary? Yes, only decentralization can establish a trust mechanism for smart contracts.

4. Can accounting disclosure really improve efficiency? Same as 4, ensuring the safe transfer of assets and contract execution.

5. How likely is it to become a DAC? The rules are clear and it is an autonomous organization at the center of the district.

EOS has only been around for three months, but it is favored by many people in the industry. There are already many ICO projects that clearly support EOS, such as PRESS ONE, European Chain, etc. If you want to crowdfund now, it is more troublesome; if you want to buy in the secondary market, you can do it at www.bitfinex.com.

Although EOS is now at the forefront, it doesn’t matter. Without some irrational and exaggerated pursuit, it may be more conducive to the development of technology. I am still optimistic about the blockchain and EOS, which solves the bottleneck of the blockchain. Whether you believe it or not, I believe it and continue to hold on and never let go.

D. What is EOS

Before introducing EOS, we have to talk about the development history of blockchain applications:
Bitcoin is blockchain technology The first application of Bitcoin represents the blockchain 1.0 era, which focuses on the currency attribute;
Ethereum represents the blockchain 2.0 era, which gradually breaks away from the single attribute of currency and focuses more on the application level;
/>The EOS we are going to introduce next represents the blockchain 3.0 era. So, what are its characteristics and what impact has it brought? Let’s get to the point.
Section 1 The Counterattack of a Frustrated Programmer
Ethereum makes up for the slow transaction processing speed of Bitcoin, but Ethereum is not perfect. Although Ethereum has improved the speed of transaction processing to a certain extent, the improved speed is still far from enough.
The transaction processing speed of the Bitcoin network is 7TPS/S (processing 7 transactions per second), and the transaction processing speed of Ethereum is 35TPS/S (processing 35 transactions per second). In fact, there is not much breakthrough. .
Let’s make a comparison with Alipay. During Double Eleven in 2017, Alipay’s peak processing speed was 256,000 transactions per second. Just imagine if all the transactions throughout the day on Double Eleven were put on the Bit Network, then the Bit Network would Dealing with 120 years, by that time whether Alibaba exists will be a question.
So, if the problem of processing speed cannot be solved, thenThe implementation of blockchain technology will be far away.
At this time, EOS came into being.
The founder of EOS is named Daniel Larimer, known as BM.
In the field of blockchain, BM’s status is second only to Satoshi Nakamoto and Buterin, but heroes do not happen overnight. Before founding EOS, BM was plagued by family affairs such as divorce lawsuits. From a decent software The engineer turned into a programmer who was about to go bankrupt.
In 2009, lonely BM realized Bitcoin. At that time, Bitcoin had just emerged and existed only in a small circle of technology luminaries.
At that time, BM was also in that circle. He realized that the biggest flaw of the Bitcoin network was that the speed of processing transactions was too slow. Such a slow processing speed could not meet the needs of daily life. In BM’s view, Bitcoin should be as fast as swiping a credit card.
However, BM did not immediately start deploying EOS. Instead, it built a decentralized exchange called BitShares. Bitshares was very successful. BM became famous in one battle and became an industry leader.
In 2015, BM left BitShares and began to develop the Steem blockchain, and developed a content social application - Steemit on this public chain. Steemit does not yet have a Chinese version. Due to language restrictions, domestic users Not very familiar with this platform.
In 2017, BM chose to leave again because he had a more ambitious goal-to develop a blockchain platform similar to an operating system. This large-scale operating platform is called to represent the blockchain 3.0 era. EOS.
We just said that as early as 2009, when BM first came into contact with Bitcoin, he questioned the speed of Bitcoin’s transaction processing. So the biggest problem that his new project EOS needs to solve is to improve The speed of transaction processing,
EOS hopes to reach a processing speed of one million TPS.
In June 2017, EOS token sales began, with plans to sell 1 billion EOS tokens in 355 days. But note that EOS does not have its own mainnet at this time, but is a token based on the Ethereum system. EOS promises to convert this Ethereum basic version token EOS into a token on its main chain after the mainnet goes online.
The community of EOS is very powerful and has many supporters full of hope and belief. Therefore, in just a few days from June 26 to 30, 2017, it sold 2 100 million tokens, raising US$185 million in 5 days, breaking the
world record for ICO at the time. At that time, people believed that the day when blockchain applications would explode on a large scale was just around the corner.
However, the subsequent development of EOS was relatively bumpy.
In June 2018, before the EOS mainnet went online, the 360 ​​Security Guard team revealed that there was an "epic level"There were loopholes, and there were some negative news saying that it was an air currency, the founder ran away, etc., which caused EOS to fall into a vortex of public opinion.
In addition, the truly practical blockchain application DAPP has not appeared, and EOS believers have gradually become less calm. With the arrival of a new round of bear market, EOS has become very bleak.
But in any case, compared to Ethereum, EOS has some major upgrades, both in terms of transaction speed and operation management. It has greatly improved the development history of the entire blockchain. In general, EOS has taken a big step forward.
Many people are now worried about whether EOS will return to zero. We believe that a skinny camel is bigger than a horse, so returning to zero is definitely impossible for the time being.
You must know that since the launch of EOS’s own network, registered accounts have reached more than 600,000. The activity volume and transaction volume of EOS DApp have also surpassed Ethereum, and the TPS of EOS has indeed improved a lot. However, it is now a bear market, and all projects are relatively bleak. Even Bitcoin is not in good shape. Although the bear market is bleak, there are still opportunities. If there is really investment, then you should do a review at this time, summarize your experience, and conduct in-depth research on these once-famous projects, including their technical solutions, operating methods, etc. .
Of course, some people say that the biggest risk of EOS is that BM goes to do other things again.

E. What does eos mean?

EOS means a commercial distributed design blockchain operating system.

EOS is a blockchain operating system designed for commercial distributed applications. EOS is a new blockchain architecture introduced to achieve performance expansion of distributed applications. It is not a currency like Bitcoin and Ethereum, but a token released based on the EOS software project, called Blockchain 3.0.

EOS uses the DPoS consensus algorithm and other technical means to achieve millions of transaction requests per second and will be able to support thousands of commercial-grade DAPPs. EOS is just a blockchain infrastructure. Developers can freely create public chains on EOS. Chains will not affect each other's resource use, and there will be no large-scale network congestion caused by individual application resource consumption.

The main features of EOS:

1. EOS is somewhat similar to Microsoft’s windows platform, by creating a developer-friendly blockchain underlying platform , supports multiple applications running at the same time, and provides underlying templates for developing dAPPs.

2. EOS solves the problems of delay and data throughput through parallel chains and DPOS. EOS can handle thousands of transactions per second, while Bitcoin has about 7 transactions per second, and Ethereum It is 30-40 transactions per second;

3. EOS has no handling fees and has a wider general audience. To develop dApp on EOS, the network and computing resources required are based on the developer’sDistributed in proportion to the EOS owned. When you own EOS, it is equivalent to owning computer resources.

F. What does eOS mean?

EOS has four different meanings, as follows:

1. EOS: electronic and electrical

< p> Electrical Over Stress (EOS) is a common cause of damage to components. Its manifestation is that overvoltage or overcurrent generates a large amount of heat energy, causing the internal temperature of the component to be too high and thus damaging the component (often said Burnout) is a common way of damaging electronic devices caused by pulses in electrical systems.

2. EOS: Embedded Operating System

Embedded Operating System (Embedded Operating System, referred to as: EOS) refers to the operating system used for embedded systems. The embedded operating system is a widely used system software, which usually includes hardware-related underlying driver software, system kernel, device driver interface, communication protocol, graphical interface, standardized browser, etc.

The embedded operating system is responsible for the allocation of all software and hardware resources, task scheduling, control and coordination of concurrent activities of the embedded system. It must embody the characteristics of the system in which it is located, and be able to achieve the functions required by the system by loading and unloading certain modules.

3. EOS: SDH-based Ethernet

POS (Packet Over SDH, SDH-based packet switching) and EOS are two different implementation methods for SDH networks to carry IP services. . POS technology appeared earlier, and EoS appeared later, with some technological evolutions.

The main difference with POS is that the Ethernet frame is first encapsulated and then mapped to the VC (virtual container) of SDH/SONET. The source core then processes the information according to the SDH cross-mapping system.

4. EOS: Blockchain

EOS can be understood as Enterprise Operation System, a blockchain operating system designed for commercial distributed applications. EOS is a new blockchain architecture introduced to achieve performance expansion of distributed applications. Note that it is not a currency like Bitcoin and Ethereum, but a token released based on the EOS software project, called Blockchain 3.0.

(6) Extended reading of vernacular blockchain eos:

Characteristics of blockchain (EOS)

1. EOS It is somewhat similar to Microsoft's Windows platform. By creating a developer-friendly blockchain underlying platform, it supports multiple applications running at the same time and provides underlying templates for developing dAPPs.

2. EOS solves the problems of delay and data throughput through parallel chains and DPOS. EOS can process thousands of levels per second, whileBitcoin has about 7 transactions per second, and Ethereum has 30-40 transactions per second;

3. EOS has no handling fees, and the general audience is wider. To develop dApps on EOS, the network and computing resources required are allocated according to the proportion of EOS owned by the developer. When you own EOS, it is equivalent to owning computer resources. With the development of DAPP, you can lease the EOS in your hand to others. From this point alone, EOS also has extensive value.

G. What is EOS

EOS can be understood as Enterprise Operation System, a blockchain operating system designed for commercial distributed applications. EOS is a new blockchain architecture introduced to achieve performance expansion of distributed applications.

Blockchain originated from Bitcoin. On November 1, 2008, a person calling himself Satoshi Nakamoto published the article "Bitcoin: A Peer-to-Peer Electronic Cash System". It expounds the architectural concept of the electronic cash system based on P2P network technology, encryption technology, timestamp technology, blockchain technology, etc., which marks the birth of Bitcoin.

(7) Extended reading of vernacular blockchain eos

The main features of EOS are as follows:

1. Decentralization. Blockchain technology does not rely on additional third-party management agencies or hardware facilities, and there is no central control. In addition to the self-contained blockchain itself, each node realizes self-verification, transmission and management of information through distributed accounting and storage. Decentralization is the most prominent and essential feature of blockchain.

2. Openness. The foundation of blockchain technology is open source. In addition to the private information of the transaction parties being encrypted, the data of the blockchain is open to everyone. Anyone can query the blockchain data and develop related applications through the public interface. Therefore, the entire System information is highly transparent.

3. Independence. Based on consensus specifications and protocols (similar to various mathematical algorithms such as the hash algorithm used by Bitcoin), the entire blockchain system does not rely on other third parties. All nodes can automatically and securely verify and exchange data within the system without the need for any human intervention.

Reference source: Network-EOS

H. What does eos mean?

EOS means Enterprise Operation System, which is a system designed for commercial distributed applications. A blockchain operating system.

EOS is a new blockchain architecture introduced to achieve performance expansion of distributed applications. It is not a currency like Bitcoin and Ethereum, but a token released based on the EOS software project, called Blockchain 3.0.

When you own EOS, it is equivalent to owning computer resources. With the development of DAPP, you can rent the EOS in your hand.For others to use, EOS also has extensive value from this point alone. To put it simply, owning EOS is equivalent to owning a house to rent to others to collect rent, or owning a piece of land to rent to others to build a house.

(8) Extended reading of vernacular blockchain EOS

The main features of EOS are as follows:

1. EOS is somewhat similar to Microsoft's Windows platform. By creating a developer-friendly blockchain underlying platform, it supports multiple applications running at the same time and provides underlying templates for developing dAPPs.

2. EOS solves the problems of delay and data throughput through parallel chains and DPOS. EOS can handle thousands of transactions per second, while Bitcoin has about 7 transactions per second, and Ethereum It is 30-40 transactions per second;

3. EOS has no handling fees and has a wider general audience. To develop dApps on EOS, the network and computing resources required are allocated according to the proportion of EOS owned by the developer.