Virtual currency w

1. According to the roadmap published on the official website, there are two major branches, one is the expansion of underlying functions, the other is the optimization of user experience. The underlying function expansion is mainly to develop new functions on the basis of peer-to-peer payment to support the long-term vision of a real Internet of value (IOV). For example, expand Op_ Return, optimizing the cache architecture for balance, anonymity on the chain, and native protocol component based on op code are designed to support the implementation of functionality
there are two main reasons why user experience optimization is listed separately. First, LBTC wants to build an excellent peer-to-peer e-cash system. Its basic idea is to put payment experience and user first, so it puts it at a high level, such as cross platform light wallet, accelerating payment confirmation speed, optimizing irreversible block mechanism, etc. Second, LBTC has always emphasized superior chain governance system. Before that, there was a standardized SGS (spark governance system) governance system, but it still needs to constantly improve the relevant mechanisms. For example, we should greatly optimize the node parameters and election mechanism, establish the LBTC foundation, multi-channel proposal process, and light wallet's support for the governance function on the chain.

2.

The symbol of Korean currency;, The monetary unit of Korea is & quot&# 50896;& quot;， Chinese characters are written as "Yuan" or "Yuan", and Pinyin is represented by "won" (#8361;)

In Chinese, the old term "Yuan" is sometimes used Won), currency between 1953 and 1962, 1902-1910 Japanese time, & Circle, won). Issued by the Bank of Korea, Bank of Korea. ISO 4217, the international organization for standardization, defines the standard code as KRW

KRW symbol - KRW symbol: KRW. The currency symbol of Korean currency is & #8361;, It is won

Korean coins have a total of 1 won, 5 won, 10 won, 50 won, 100 won, 500 won and six currency values

extended data :

there are two kinds of Korean currency: paper currency and coin. There are four kinds of banknotes: 1000 won, 5000 won, 10000 won and 50000 won, which are easy to distinguish according to the historical figures and colors printed on the banknotes

Korean coins have a total of 1 won, 5 won, 10 won, 50 won, 100 won, 500 won and six currency values. There are 10 won, 50 won, 100 won and 500 won coins in circulation (10 won is the smallest unit). Due to the high exchange rate of the Korean won, the 1-yuan and 5-yuan coins have been out of circulation since February 2001

On June 23, 2009, the Bank of Korea, the Central Bank of Korea, issued banknotes with a denomination of 50000 won (about US $40), which is the largest banknote issued so far in the country. Common pronunciation "won", "Huan": for the ancient Korean currency pronunciation usage

3. It is not correct to identify the authenticity of coins by numbers! There are also real coins starting with W, and there is no WV from Wa to WZ. 24 real coins starting with W exist in the market!! The specific authenticity still depends on the anti-counterfeiting mark on the coin!!

4.

It is the currency symbol of Korean won and Korean won

Korean won symbol - Korean won symbol: KRW. The currency symbol of Korean currency is & #8361;;, It is won

Korean won;, Chinese characters: circle, symbol: ₩; Code: KPW) is the currency unit of the Democratic People's Republic of Korea. The unit under the circle is Fen;, One circle is equal to one hundred

won;, English: won is the currency unit of the Republic of Korea. In Chinese, the old term "Yuan" is sometimes used Hwan), currency between 1953 and 1962, 1902-1910 Japanese time, & Circle, won). Issued by the Bank of Korea, Bank of Korea. ISO 4217, the international organization for standardization, defines the standard code as KRW

extended data:

currency CCY (currency) is essentially a contract between the owner and the market about the right of exchange, which is essentially an agreement between the owners

I give what I have to the market in exchange for what I need. Money is the agreement in this process, which reflects the economic cooperation between indivials and society. The essence of money contract determines that money can have different forms, such as general equivalent, precious metal money, paper money, electronic money and so on

it can be used as transaction medium, storage value, deferred payment standard and accounting unit. Physical currency is a special commodity that serves as an equivalent in the exchange of goods and services. It is the material and symbolic appendage of people's commodity values. It includes not only currency in circulation, especially legal currency, but also various savings deposits

in the field of modern economy, only a small part of the currency field is displayed in the form of real currency, that is, the paper money or coins used in practice, and most transactions use cheques or electronic currency

currency area refers to the country or region that circulates and uses a single currency. Different currency areas need to introce the concept of exchange rate when they exchange currency with each other. In modern economy, money plays a fundamental and fundamental role. In macroeconomics, money is not only cash, but also cash plus some tangible and intangible assets

money network

5.

This is the Korean coin symbol

The basic unit of won is won. The monetary unit of Korea is & quot&# 50896;& quot;， Chinese characters are written as "Yuan" or "Yuan", and Pinyin is represented by "won" (#8361;). Sometimes, it is also called "bu" (50896;);, Won) ISO 4217, the international organization for standardization, defines the standard code as KRW

There are two kinds of Korean currency: paper currency and coin. There are four kinds of banknotes: 1000 won, 5000 won, 10000 won and 50000 won, which are easy to distinguish according to the historical figures and colors printed on the banknotes

Korean coins have a total of 1 won, 5 won, 10 won, 50 won, 100 won, 500 won and six currency values. There are 10 won, 50 won, 100 won and 500 won coins in circulation (10 won is the smallest unit). Due to the high exchange rate of the Korean won, the 1-yuan and 5-yuan coins have been out of circulation since February 2001

extended information:

when Korea was founded, its currency value was issued with reference to Japanese yen. From 1 yuan to 10000 yuan. Later, after nearly 60 years of South Korea's economic take-off, South Korea's economic prosperity created today's high value of the won, but it did not have much impact on the currency circulation. In 2009, according to the needs of the market, 50000 won was issued“ It is unscientific to say that "it is not worth money". It can only be said that the denomination of money is set higher

money is a general equivalent, and the total supply of money is proportional to the actual purchasing power. For example, a country has 10 billion yuan worth of goods, and the country has printed 10 billion yuan of currency

then the items worth one yuan will be sold for one yuan. However, if the country has printed 100 billion yuan of currency and the total value of goods is still 10 billion yuan, then the goods sold for one yuan will be sold for 10 yuan. However, the number of coins printed in South Korea is relatively large. In China, things that sell for 1 yuan will sell for more than 100 yuan. So the face value is big

6. Han, "O (. A single (in Chinese, there are 50896; The Chinese character is Korean
sound
. The edge of WN is "a" and "a"&# 8361; The time won the state of the yuan. " Write round single table called old coin) "Hou wh Han for spell also show coin n, & quot;" Base & quot; Of

7.

R is the currency symbol of South Africa

The South African Rand is a currency issued by the Reserve Bank of South Africa, which was officially issued in February 1961 to replace the former South African pound. The latest version was released in 2014 with a maximum face value of R 200 and a minimum of R 10

the South African Rand is issued by the Reserve Bank of South Africa (central bank)

South Africa was originally a British autonomous territory, using the South African pound. On December 18, 1946, the initial gold content was 3.58134g, equivalent to the pound. On September 18, 1949, the South African pound depreciated by 30.5% with the pound, the gold content decreased to 2.48828 grams, and the official exchange rate decreased from 1 South African pound to US $4.03 to US $2.80

Further information:

on October 24, 1972, the RAND devalued and was pegged to the US dollar, with the gold content falling by 4.2%. The new official exchange rate was 1 Rand to 1.22732 US dollars. In February 1973, when the US dollar devalued, South Africa announced that the gold content of the RAND remained unchanged, and the official exchange rate was changed to 1 Rand to 1.4193 US dollars. On June 5, 1973, the gold content of Rand increased by 4.98%, and the value of Rand was 1.49 US dollars

On June 27, 1975, the South African authorities adopted a fixed exchange rate system, and the RAND devalued by 6.04%, 1 Rand to 1.4 US dollars. On September 22, the RAND devalued again by 7.85%, and the Rand was 1.15 US dollars