The prospect of virtual currency dash

1.

Background: the financial application of blockchain technology brings high investment value

2018 China international big data instry Expo opened in Guiyang City, Guizhou Province on the 26th. At the meeting, it was pointed out that China will vigorously develop the digital economy in the future, deeply implement the action plan for the development of big data and cloud computing, and deeply study blockchain technology and application. Especially in the field of finance, the landing application has become the focus of the scientific and financial circles

1. The value source of blockchain is that it can perfectly solve the pain points of the current financial instry:

in today's asset securitization, insurance, supply chain finance, commodity trading, asset custody and other financial scenarios, e to many participants, high cost of credit evaluation, low settlement efficiency of intermediary institutions and other reasons, Traditional financial service methods are difficult to effectively solve the long-standing core pain points in the instry, such as information asymmetry, complex and rendant processes, and high information verification cost

2. Why can blockchain solve the above pain points:

blockchain technology integrates many basic technologies, such as distributed accounting, tamper proof, built-in contract, etc., and constructs a trust building mechanism with lower cost. The financial application based on blockchain technology can realize the ability of all market participants to obtain all transaction information and asset ownership records in the market without discrimination, and effectively solve the problem of information asymmetry; Smart contract embedding reces the error rate of payment and settlement, simplifies the process and improves efficiency; At the same time, based on transparent information and brand-new trust mechanism, there is no need to spend manpower, material resources and financial resources to confirm information among participants, which will greatly rece the trust cost between institutions, and then rece the price of financial services and transaction costs

3. The application of blockchain technology in the financial field mainly includes the following aspects:

① digital currency

among which bitcoin is the most famous. On the basis of bitcoin, a large number of other types of decentralized digital currencies have been derived. Such as: the heyday of bits

Compared with the traditional payment system, blockchain payment can directly carry out end-to-end payment for both parties without the help of the banking system, which can greatly improve the speed and rece the cost

③ digital bills

④ bank credit management: the advantage of blockchain is that it can rely on program algorithm to automatically record credit related information and store it on every computer in the blockchain network, with transparent information, tamper proof and low cost

The major financial institutions and exchanges in Europe and the United States have explored the application research of building the next generation of financial asset trading platform based on blockchain technology

4. The development prospect of blockchain. The future development of blockchain technology will have the most vitality with alliance chain as the entry point, and will have a significant effect and far-reaching impact on the transformation of traditional financial instry pain points

in response to the good investment prospects of blockchain, domestic enterprises such as Alibaba, Jingdong and Netcom have entered the market. The application of financial scenarios based on blockchain technology not only brings us security and convenience, but also provides us with broader investment space. The rise and price surge of digital currency represented by bitcoin (bitcoin was about RMB 20 cents when it was first listed in 2009, and its current price is about US $7300!) It's the best proof that people with a keen sense of smell have made a lot of money from it

Abstract: This is an encrypted digital currency based on the bitcoin developed by Nakamoto Tsung, which improves and adds many new functions, such as the double-layer reward system network, also known as the main node network. It also includes anonymous payment to improve the interchangeability (bitage) and real-time payment function docking to realize real-time transaction confirmation without relying on the authority of the center (P2P mall)

In 2009, Nakamoto put forward the concept of bitcoin. Since then, bitcoin has spread rapidly in mainstream applications and commercial uses, becoming the first digital currency to attract a large number of users, which is a milestone in the history of digital currency. However, from the perspective of completing the transaction, we can find an important problem, that is, it takes too long for bitcoin block to confirm the transaction. Traditional payment companies have found a solution to enable the buyer and the seller to realize zero confirmation of bitcoin transaction, but this solution usually requires a trusted third party to complete the transaction outside the agreement

bitcoin provides pseudonym transaction, realizes the one-to-one transaction relationship between sender and receiver, and can always record the transactions occurred in the whole network. Bitcoin only provides low-level privacy protection, which is well known in academia. Despite this deficiency, many people still believe in the transfer history recorded by blockchain

based on Nakamoto's achievements, bitshengshi is an encrypted digital currency with the purpose of protecting privacy. We have made a series of improvements on the basis of the concept of bitcoin, resulting in a decentralized cryptocurrency with good anonymity. It supports tamper proof real-time transactions, and has a point-to-point sub network that can provide service reward system for bitsheng network

2. Master node network

the whole node is the server running on the P2P network, so that small nodes can use them to accept the dynamic changes from the whole network. These all nodes need significant traffic and other resources that consume a lot of cost. Therefore, it will be observed that the number of these nodes on the bitcoin network presents a steady downward trend over a period of time, so that the block broadcast time needs an additional 40 seconds. In order to solve this problem, many solutions have been put forward, such as the introction of Microsoft Research's new incentive plan and bitnodes incentive plan

Figure 6: Mining reward model

2.

If you go back to seven years ago and choose a new investment opportunity, you will choose to invest in stocks, and then wait for the 15 year bull market to multiply your assets; They may also invest in real estate, and then wait for the real estate outbreak in 16 years to double their assets. However, if we chose to invest 10000 yuan in bitcoin seven years ago, we could sit on 66.2 billion yuan in 17 years, a rise of more than 6 million times

as we all know, the currency market in 2018 was a tragic year. At the beginning of 2018, the price of bitcoin was at the highest level in history, and the concept of blockchain began to heat up. A lot of people who originally belonged to the outside circle swarmed in to participate in entrepreneurship, employment and money buying. The prospect of the currency market seemed to be very good. Later, as we all know, as the price of currency fell again and again, the newly established blockchain media fell down one by one, and those new people who followed suit to buy currency were trapped in a high position to discuss; Bitcoin& ldquo; Blockchain & quot; There's less and less sound in the room. The coin ring gives these new comers a sense of cruelty

More than 90% of the people are trapped here, and faith is a very strange thing; Like the queen in the last kingdom of American TV series, the Danes gather to attack, she still says & mdash& mdash; God will punish the infidels and calm down

last year, all digital currencies and ICO platforms were shut down in China, and all countries in the world have put restrictions on them. At this time, few ordinary holders are willing to sell, and they basically hold them. This requires great determination, life problems, currency speculation problems, all kinds of problems may cause no longer hold; These problems cause a lot of trouble, so many people do not live well. After half a year, the instry that countries all over the world have entered is & lt; Blockchain & quot; And digital currency! In the game of blockchain, many countries have made some moves, and the holders are also on the sidelines

3. I don't know about this. There are some Bashu procts I make

4. Real time transaction is based on the price effect at that time. You can only trade when the market reaches your price

5. That's it... Give up... Adopt me... I'm a senior miner. I don't have much demand now.... Unless it's up again... But is it possible? At the beginning, 100m was independent, dozens of kg a day
I'm only a few hundred k now, and after restart = 0
so I have to be stable... I didn't turn it off for a long time...

6. I'm not sure about the scoring criteria, but I know something about CUDA
this card, with only 1024 stream processors, is not as good as gtx770
secondly, because the 9 Series graphics card is relatively new, there will be some compatibility problems in terms of driver and software support. Including the bugs of gtx970's 4G video memory, there are a lot of minor problems. You might as well update the driver to the latest, and try to update the software to the latest
if the software can't be updated, try replacing the driver with an old one
compatibility is always a time-consuming problem. If you play design or rendering at the same price, you might as well choose gtx770, with 50% more stream processors and much better compatibility.

7. CPU display card is just an expression, there is no direct relationship between the two, but the problem of how much computing power the software requires CPU to achieve and how much computing power the software requires GPU to achieve. For example, Odyssey's highest image quality of 2K, 8700 with more than 3060 are not enough. For example, when the subway leaves 8700 with 3060, there is no bottle neck problem

8. 1080ti and Titan XP are both low-cost computing schemes, and they use Tesla P100 / V100 if possible

at least 3 yuan

we are Lidai daili. We have a problem