What is the maximum time of Ethereum
Ethereum is the next generation of cryptography ledger. It intends to support many advanced functions, including user issuing currency, intelligent protocol, decentralized transaction and what we think is the first fully decentralized autonomous organization (Daos) or decentralized autonomous company (DACS) application
Ethereum does not specifically support every single type of function as a feature. On the contrary, Ethereum includes a built-in Turing complete scripting language, which allows you to write code for the feature you want to implement through a mechanism called "contract". A contract is like an automatic agent. Every time a transaction is received, the contract will run a specific code, which can modify the data storage inside the contract or send the transaction. Advanced contracts can even modify their own code
Ethereum was launched on November 1, 2015, and launched on August 22, 2016 on bitcoin trading platform, a well-known domestic trading platform; 30-¥ About 60, current: ¥ 1259.97, the rise is amazing
Web link here you can see the latest Ethereum price
in today's mobile payment era, few people will use coins for payment . A lot of people, they think that mobile payment is more convenient, if you carry RMB, it will be very troublesome, so now less and less people use paper money to pay. In fact, the process of making paper money is also very complicated. The materials used to make coins are different metals. Compared with those rare metals, low-cost metals are more suitable for making coins
< / blockquote >and those rare metals, such as gold or silver, are suitable for making commemorative coins with collection value . In many countries, some of their currencies are made of alloy, because it is a very ideal material for coinage, and the hardness is improved by mixing with other metals. At the beginning of making coins, we should choose the materials and put the selected metals in the furnace for casting and melting. After many times of rolling in the rolling workshop, the thickness of the coin can meet the requirements of coins, and it can be made into semi-finished procts for further processing{ RRRRR}
with the progress of science and technology, now many mold making machines have become engraving machines for casting to replace the previous manual process . It can improve the accuracy to a certain extent. It used to take a whole day to manufacture, but now it can complete the remanufacturing of the mold within a few hours. After that, it can be pressed on the coin, and the coin will become the currency in circulation
Compared with bitcoin's prestige, although the rise of the value of ether currency is more terrible than that at the beginning of the year, its reputation and market scale are still inferior to bitcoin. Peter szilagyi, director of bitcoin development team, brought the data of Ethernet network nodes to Google Earth to tell you clearly how Ethernet will dominate the digital currency world in the future
in the two years since its birth, Ethereum has rapidly occupied the rich countries or regions in the world
if we compare the richer regions in the world, such as Europe and North America, with the poorer regions in Asia and South America, & quot; In an email interview with CNBC, szilagyi wrote: & lt; You will find that the density of active nodes is related to the transportation convenience, instrialization and affluence of the region. In my opinion, this correlation is e to the relatively concentrated resources required for the full operation of Ethereum& rdquo;
I think the first reason why Ethereum has been setting new records is that it has a lot of capital
the second reason is that many ordinary people have paid attention to virtual currency . These ordinary people have strong purchasing power, and they may have been speculators in stocks or funds before. When they find that the virtual currency is rising well, they will bring a lot of money into the market. The admission of these ordinary people will increase more capital admission, because in the view of capital, these ordinary people are a crop of leeks
the third reason is e to the soaring price of bitcoin, bitcoin is now rising very rapidly, from $20000 a bitcoin in 2020 to $60000 a bitcoin now. It's terrible. For a lot of capital, they can't speculate on bitcoin. Because bitcoin's plate is too big, they have to go back and speculate on Ethereum
first, a large amount of capital has entered the market
at present, the global economy is not very good, there are not many things that can be invested, and the global currencies are devaluing and inflating for a lot of capital, their money will depreciate one day if they hold it in their hands. They need to invest their money. At this time, they find that the virtual currency can keep the value and will not inflate. At this time, there will be a lot of capital, with a lot of money to buy Ethereum. When a lot of people go to buy Ethereum, it is normal for Ethereum prices to rise
in the framework of Global trade security and facilitation standards formulated by the World Customs Organization (WCO), it is defined as "the party who participates in the international circulation of goods in any way and is recognized by the customs authorities as meeting the WCO or the corresponding supply chain security standards, including the manufacturer, importer, exporter, customs broker, carrier, tallyman, middleman Port and airport operators, cargo terminal operators, integrated operators, warehousing operators and distributors "
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the benefits of AEO certification enterprises
according to the relevant provisions of the Interim Measures of the customs of the people's Republic of China on enterprise credit management, senior certification enterprises apply the following management principles and measures:
(1) lower inspection rate of import and export goods
(2) simplify the examination of import and export documents< (3) give priority to the customs clearance of import and export goods< (4) other management principles and measures stipulated by the General Administration of customs< (5) go through the inspection and release proceres before determining the commodity classification, customs valuation, origin or other customs proceres of import and export goods< (6) the Customs set up a coordinator for enterprises< (7) for enterprises engaged in processing trade, the bank margin account system is not implemented< (8) AEO recognizes the customs facilitation measures provided by the customs of countries or regions
according to the requirements of the customs certification enterprise standard, senior certification enterprises generally include 5 categories, 18 items and 32 indicators, including internal control, financial status, law-abiding norms, trade security and additional standards
the basic score of certification is 100, the score of reaching the standard is 0, and the score of partially reaching the standard and not reaching the standard are - 1 and - 2 respectively. If an enterprise wants to pass the advanced certification, it needs to carry out self-evaluation and verification item by item. After the customs audit, there is no non-standard situation in all items, and the final total score of certification standard is more than 95
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AEO enterprise certification implements dynamic adjustment system. The customs should re certify the senior certification enterprises every three years, and re certify the general certification enterprises from time to time
If a certified enterprise fails to pass the recertification and applies to the general credit enterprise management, it shall not apply to become a certified enterprise again within one year; If a senior certification enterprise fails to pass the re certification but meets the general certification enterprise standards, the general certification enterprise management shall apply
note: advanced and general certification standards of Customs certification enterprise standards can be viewed from the following website.
to tell you the truth, there is no big adaptation. The main reason is that the capacity of video memory is doubled, and the main frequency is increased a little.
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