Sun Wei's financial blockchain

1. Because the digital currency, which is the first generation of blockchain technology, has a huge impact on the financial field, the research and application of blockchain technology has become an important task in today's financial field. In essence, blockchain technology still belongs to a kind of technical means and tools. Its application in the financial field and the real economy is parallel. It has its own relative independence, but it also has a certain degree of intersection. That is to say, its role in promoting the real economy is indirect. 1. No matter in finance or entity, one of the bases of transaction between supply and demand is trust. The current bank to enterprise, enterprise to enterprise and enterprise to person are all linked by money. With the further popularization and wide application of blockchain technology, enterprises and enterprises, or indivials can issue digital currency (Digital credit) by themselves in the future, and the status of banks will change from monopoly operation to equal competition operation in the market. Therefore, the wide application of blockchain technology in the financial field has an indirect impact on the real economy. 2. Blockchain technology is the bridge between reality (entity) and virtual world. Through blockchain technology, the real world can be reconstructed, reconstructed and redefined in the virtual world. For example, the digital currency of real paper money in the virtual world, the digital stock transaction of real stock transaction in the virtual world, the digital settlement, digital customs clearance, digital documents and bills of real import and export trade in the virtual world can greatly improve the efficiency of business process and save the transaction cost. At present, all transactions are inseparable from the bank. The bank plays a central role in the transaction. The application of blockchain technology by the bank will certainly improve the efficiency of its settlement and indirectly promote the efficiency of the real economy, but this impact will graally weaken in the future. Because the biggest feature of blockchain technology is decentralization, its distributed accounting system is a network system without center. 3. In fact, the application of blockchain technology is to value and credit the information flowing on the Internet. Through the blockchain, the information with (use value, exchange value, cultural value) in the Internet is reorganized and newly constructed to form a value Internet. It is of great significance. It will bring revolutionary promotion to both the financial instry and the real economy.

2. In fact, it doesn't need to be so troublesome to download a
Simple tour
, which has scripts, charges, mining, planting, and can be used as long as it is adjusted properly. Specifically, when you download it, it will prompt you how much it costs. With half an hour's use time, you can go to
feel it
, if it's OK, you can buy it. You can charge it with a point card, and you don't need online banking

4. Yingchi Hall of fame is the top non-public graphics card. Although the time of silent frequency is similar to 1060, the ability of overclocking is much stronger than 1060. The official power consumption is 165W, while 1060 is 120W. After overclocking, the power consumption will be higher. Pay attention to whether the power supply is enough. The price of 900 yuan can be bought, but please note that if you play a stand-alone game, it may explode in some games. As for mining, so to speak, there is no ore card in the 9 series, and the N card mining was started on a large scale in the 10 series. It may have been before, but it's too few. Before the 10 series, they used to dig with a-card.

5. Hello, there is a public service platform of SMIC blockchain (Changsha) in 2020, which seems to have cooperated with Bank of Changsha.
it is an application case of bank blockchain in Hunan, you can check more information to understand
hope to help you.

6. According to McKinsey's analysis, the impact of blockchain technology is most likely to occur in the main application scenarios of payment and trading banking, capital market and investment banking business
digital currency: to improve the convenience of currency issuance and use, for example, the central bank plans to issue its own digital currency; Cross border payment and settlement: realize point-to-point transaction and rece intermediate costs; Bill and supply chain financial business: rece human intervention, rece costs and operational risks; Securities issuance and Trading: realize quasi real-time asset transfer and accelerate the speed of transaction clearing (European crowdfunding is a typical model); Customer credit investigation and anti fraud: rece the cost of legal compliance and prevent financial crimes.

7. What should we do if we can't exchange currency for foreign exchange? You can go to the Bank of China to exchange foreign exchange

8. (1) The realization of clearing and trading of central bank by blockchain is point-to-point, which no longer relies on commercial banks and intermediaries to realize transactions. This will have a significant impact on the future financial order and enhance the credit of currency
(2) in the aspect of audit, if every order has to be stored in the blockchain from the terminal, the database on the blockchain is irreversible, tamperable and traceable, so it is easy to make false
(3) rece the cost of fees. For example, if the bank makes a blockchain credit system, the data of customers' orders in each link is not only transmitted to the asset management company, but also stored in the system. The data of participants are shared and operated in the same database, and the lawyer fees and transaction costs will be greatly reced.