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Ethereum performance

Publish: 2021-03-28 22:13:12
1. Ethereum blockchain has exposed three major problems, and its founder vitalik buterin has been unable to interpret them for a long time. The first is the low performance and TPS of Ethereum blockchain as a whole; The second is that resources are not isolated. The event of cryptokitties virtual cat once occupied 20% of the traffic of the whole Ethereum, which directly caused Ethereum network users unable to carry out timely transactions, which is the biggest pain point of resources not isolated; The third problem lies in the embodiment of Ethereum's governance structure. As a decentralized distributed ledger, the founder team of Ethereum has dominated its network development in the past. The over centralized governance mode has led to the bifurcation of eth, etc and ETF in Ethereum, and the Ethereum community is now in a state of fragmented governance. In the view of Ma Haobo, founder and CEO of "aelf", all kinds of disadvantages of Ethereum are unacceptable. Therefore, the positioning of "aelf" is born for the next generation of decentralized underlying computing platform of Ethereum, which focuses on solving the problems of insufficient performance, non isolation of resources and governance structure of Ethereum.
2. Rx470 and rx570 are the most cost-effective ones (before 1500), and their mining performance is no worse than 480 and 580, but they are much cheaper. We can also consider the lower 460 and 560, and other models are not worth considering.
3. It's better not to exceed 1100 cores. In fact, 1050 cores are just a little bit more than 1100 cores. Because even if you go up, it won't be obvious. The card game is still the card. Don't exceed the video memory. The core performance of 370 is only average at present. Bandwidth is not the bottleneck. In fact, it's just a little bit more psychological comfort
4. In fact, the rise and fall of digital currency is a normal situation. The key is to see whether you are optimistic about its long-term value. Relatively speaking, if the long-term value is worth investing in, then the short-term decline can be ignored. At the same time, if you don't know much about digital currency users, it is recommended to choose a reliable and good platform for investment. The investment period needs more than six years, Word of mouth should always be good, you can take a look at AEX, fire coin these two, but also more reliable, you can also understand their own network first
5. When I first answered this question, it was on the 70th day of the crowdfunding period of EOS (a crowdfunding day of EOS is 23 hours). At that time, there was a lot of sadness under this answer, because it had dropped from the high of $3 in the initial crowdfunding period to nearly $0.50. When I started talking, there was little attention. In the next two months, the subscription price of EOS has been hovering around this position. If we follow up the subscription, one eth can get about 500 EOS, then the revenue should exceed most of the participants

reviewing the financing of EOS, we not only set many records of ICO, but also a significant milestone in the whole history of open market financing. During the 350 day subscription cycle, 200000 people participated in ICO, accumulating 7.2 million ether coins. According to the market price of the day, the total amount reached US $4.3 billion, which is close to the total IPO amount of Google (US $2.7 billion) and twitter (US $2.1 billion). It is the largest ICO in history so far. It's very worthwhile to make a comprehensive summary. I very much hope that what I write can penetrate the surface of the facts, catch the essence hidden behind, and become a part of historical records

EOS's ICO uses Ethereum's smart contract to complete the automatic subscription and allocation of funds. There is no middleman, and there is no role of investment bank and underwriter of traditional securities listing. This is a primary market. The total number of EOS coins is 1 billion, of which 900 million are distributed to subscribers and 100 million are reserved by block.one. All the funds obtained from the subscription belong to block.one company. Meanwhile, according to the subscription agreement, these funds directly become the profits of the company, and there is no other responsibility and obligation relationship with the subscribers, nor the responsibility and obligation to maintain and develop the EOS software and network. The main network of EOS will be launched by the loosely organized technology forum community, The network operation funds are automatically generated by the code rules, and new EOS tokens are issued to pay to the block procer nodes

in the process of ICO, the secondary market (exchange) is fully opened at the same time. After the completion of the subscription in the primary market, the general financing will enter the secondary market for a period of time. However, the financing cycle is as long as 350 days. The obtained Ethereum EOS token can enter the secondary market for circulation on the same day, resulting in a large number of turnover transactions, The prices of the two markets fluctuated simultaneously

after the end of ICO, the total market value of EOS was US $11 billion, ranking fifth in the list of digital currencies. BCH (US $17 billion), which is closer to fourth place, is more than twice as big as ripple (US $24 billion), which is third place. Compared with the total funding of $4.3 billion, according to the popular view of ICO, it is only three times as much
6. Ethereum focuses on smart contract and Turing. EOS is based on blockchain operating system. Ethereum and EOS are two top blockchains. At present, there are bottlenecks in blockchain technology and narrow application fields.? LF cluster + cloud server is the most advanced blockchain 3.0 at present. Focusing on different blockchain projects such as public chain, storage chain, Im chain, asset chain and application chain, the advantage lies in resource isolation: each smart contract has its own blockchain, and the governance and development of proxy voting system of token holders has the most development prospect.
7.

1. Power consumption: 243w; Calculation force: 22.4m; Price: 1999 yuan; The number of eth g every 24 hours: 0.015; Revenue generated every 24 hours: 24.8 yuan; Expected payback time: 81.66 days

2. Power consumption of the whole machine: 159w; Calculation force: 24.3m; Price: 1599 yuan; Number of eth g every 24 hours: 0.017; Revenue generated every 24 hours: 27.9 yuan; Expected payback time: 57.31 days

3. Power consumption: 171w; Calculation force: 24.4m; Revenue generated every 24 hours: 27.87 yuan; Expected payback time: 71.73 days

4. Power consumption: 97W; Calculation force: 9.2; Price: 999 yuan; Number of eth g every 24 hours: 0.006; Revenue generated every 24 hours: 10.09 yuan; Expected payback time: 99.1 days

extended data

mining machine risk

1. The problem of electricity charge

in order to make the graphics card full load for a long time, the power consumption will be quite high, and the electricity charge will be higher and higher. Many professional mines at home and abroad are operated in areas with extremely low electricity charges, such as hydropower stations, while more users can only mine at home or in ordinary mines, so the electricity charges are not cheap. Even in a certain residential area in Yunnan, there was a case of crazy mining, which led to a large area trip of the residential area, and the transformer was burned

2. Hardware expenditure

mining is actually a competition of performance and equipment. Some mining machines are composed of more such graphics card arrays. With dozens or even hundreds of graphics cards, the cost of hardware and other costs is very high, and there is a considerable expenditure in mining

3, currency security

the withdrawal of bitcoin requires hundreds of keys, and most people will record this long string of numbers on the computer, but the frequent problems such as hard disk damage will make the key permanently lost, which also leads to the loss of bitcoin

8. Eth is still the strongest public chain with the best comprehensive strength, and its popularity and investment risk are second only to bitcoin. EOS is better in performance, but there are many technical security defects, which do not prevent it from being one of the best public chains. I personally think that God V may be the first to realize the talent of technical prodigy. After all, ETH team has been developing, researching and making breakthroughs; BM has never been disappointing in terms of disappointment.
9. One is s grasp w put
and the other is ↓ grasp ↑ put
-- | MS is wrong
10.

can Ethereum greatly transform the social economy by increasing its online performance by 500 times? I think it's just a matter of time, because the current social economy has basically taken shape to change it again, I'm afraid it will take more time. Although the performance has been improved, it can only do that. In fact, we can't understand the economy very well. He has always existed in our real society. It can be said that we live in an economic society every day

Some people say, in this case, why can't we do the experiment directly? In fact, it's not as simple as we think if things are really that simple, it's impossible for me to put them off till now. Now the accumulated resentment against him is if we can greatly improve the social economy and transform it. That is the complete success, but if not, it means failure

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