Kangaroo digital currency

1. Friends who are new to the currency circle are dazzled to see all kinds of digital currencies. What are the origins and characteristics of these cryptocurrencies? Here is a brief introction to some mainstream cryptocurrencies< bitcoin is the earliest cryptocurrency. In 2008, an Internet geek named Nakamoto Tsung published a paper called bitcoin: a peer-to-peer e-cash system. In 2009, the first creation block was g up by Nakamoto Tsung and has been developing ever since. The original block size of bitcoin was only 1m, and the congestion problem was getting more and more serious. As a result, the block expansion was put on the agenda. The core development group advocated the use of isolation witness and lightning network to realize the expansion, while the big block group advocated the direct expansion of the block. At last, on August 1, 2017, bitcoin cash (BCH) forked from bitcoin (BTC) and expanded its capacity by expanding the block. After this split, bitgold, bitdiamond, super bitcoin, bitgod and many other split coins have sprung up. Later, BCH itself encountered a bifurcation. The Australian CSW, who calls himself Nakamoto Tsung, has to continue to expand the block and lock the underlying protocol of bitcoin. He claims to make a bitcoin that meets Nakamoto Tsung's vision. This time, the bifurcation coin is called BSV

apart from BCH and BSV, most of the other bifurcated currencies have declined. BTC, BCH and BSV represent the exploration of three different directions respectively. BTC is the most conservative and cautious, BSV is the most radical, and BCH is relatively mild and graal. At present, BTC enjoys the name of bitcoin in fact and has the largest market value< br />
< At the end of 2013, vitalik buterin (V God), a gifted programmer born in 1994, published a white paper on Ethereum, proposing the idea of adding various smart contracts to cryptocurrency, which can be used in social networking, trading, games and other fields. The market value of Ethereum has soared all the way, and it will soon be second only to bitcoin, Ethereum with smart contracts is also known as blockchain 2.0

in 2016, Ethereum encountered a serious hacker coin theft incident (DAO), and God V decided to delete the coin theft record by using rollback method. However, some people who insisted that the blockchain should not be tampered with opposed rollback, so Ethereum also split. Unlike bitcoin, the original Ethereum chain has become a minority, known as the Ethereum classic (etc), and the new chain that has been rolled back has become a majority, the de facto Ethereum (ETH)

stable currency system

stable currency is generally anchored legal currency, which can be used to exchange legal currency 1:1 to the issuer. The currency value is relatively stable, but sometimes there will be a small amount of premium in transactions, which is widely used in cryptocurrency transactions. Now the most common stable currency is the usdt issued by tether company, 1 usdt = 1 dollar. Stable currency is generally issued on other cryptocurrency networks, such as bitcoin Omni protocol, Ethereum erc20 protocol, etc< br />


in anonymous currency

on bitcoin, every transaction is clear and searchable, although we don't know who the person behind the address is. Some people think that the privacy of bitcoin is not enough, so some anonymous coins, such as XmR, dash and zcash, which can cover up user information, have emerged. Monroe coin uses ring signature technology, dasey coin adopts mixed coin technology, and big zero coin uses zero knowledge proof, which can play an anonymous effect in different degrees

platform currency system

some digital currency trading platforms often release their own platform currency, and there are certain discounts for trading with platform currency, such as okb of okex, HT of fire currency, BNB of coin security, etc<

some other mainstream currencies

lightcoin (LTC) has copied the code of bitcoin, replaced the consensus algorithm, and shortened the block out time. When bitcoin wants to upgrade, it often does experiments on bitcoin first. Lightcoin is known as "bitcoin, lightsilver"

XRP is currently the third largest currency in market value. It is an Internet transaction protocol, allowing users to transfer money around the world quickly and cheaply

grapefruit coin (EOS), known as blockchain 3.0 and Ethereum upgrade, attempts to introce more functions and application expansion on it

Edit

& 65532

"bitkangaroo" is the first digital currency financial service platform in the world that allocates theoretical revenue from its own mines and machines without power failure. The platform is mainly based on cloud computing procts, and the theoretical revenue is allocated by "1tash" of Wanyou computing power's professional mine, a strategic partner, on a regular basis every day, integrating high-yield, security, liquidity, transparency and professionalism

High Yield: the platform aims at "increasing users' assets", and customers can choose a variety of derivatives to prevent systemic risks

Security: the team stores the standby digital assets in the cold multi signature wallet, and in case of any accident, the reserve fund will be used to distribute revenue to customers

Liquidity: the platform allocates income every day, and can withdraw as soon as it reaches the minimum currency withdrawal standard

transparency: mine data and mine logs are open and transparent, and users can monitor the actual computing power of the mine at any time through the data center monitoring system

Professional: the mine is operated and managed by professional personnel who have been engaged in deep mining for many years. Each unit is isolated by professional network interruption to prevent virus invasion. Multiple standby networks are used in the computer room to eliminate non systematic risks in an all-round way

2. Kangaroo is the symbol of Australia; The most important point is that kangaroos are protected animals in the local area. They can fight and may not be allowed to buy; Secondly, even if it is allowed to buy the consignment back, the proceres will be very cumbersome, please pay attention to the safety of life, the first is the feasibility of the purchase

3. Your value is very great. Many people like money. Money comes from this. I mean, but the price is also very high.

4. Go to meituan to complain and ask for a refund. Whoever collects your money will ask for it! Meituan can't shirk its responsibility

5. "The world's six largest investment silver coins" is not a legal concept in itself. Any person or institution can set its own standard of "the world's six largest investment silver coins". Of course, anyone or organization can say that the standard of "the world's six largest investment silver coins" set by others is wrong. It depends on what criteria you are willing to believe
Australian investment currency has a long history, including "laughing bird" investment currency and kangaroo investment currency. Koala, the first Australian investment currency launched in 2007, takes koala as the main picture for the first time. It is a new generation of Australian investment currency after kangaroo and kookaburra
don't take it too seriously as to whether you are going to the "Sixth National Congress of the Communist Party of China".

6. Kangaroo coins are not issued in the UK. Kangaroo coins should be the unique design of Australian coins. There are many kinds of coins with different prices. Please see the above figure for details.

7. In 1992, the circulation of two dollar kangaroo copper coins in Australia was 15.5 million, because they were still in circulation and had no collection value. Only the face value was 2 Australian dollars and the RMB was close to 10 yuan.

8. The first is the feasibility of purchase. Kangaroo is a symbol of Australia. It is a protected animal and may not be allowed to be purchased locally; Secondly, even if it is allowed to buy the consignment, the proceres will be very cumbersome; Most importantly, kangaroo can fight. Please pay attention to life safety.