区块链主流数字货币有哪些,区块链主流数字货币是什么

❶ World Trade Yuan Public Chain WTB, the King of the Blockchain 4.0 Era

Speaking of World Trade Yuan Public Chain WTB, you may not know much about it, but when it comes to Ethereum, I think everyone knows something about it. Ethereum has always attracted much attention since its release, and any information will touch people's hearts. The WTB public chain issuance is similar to Ethereum in that it uses computer network technology to generate virtual digital currency by inputting specific algorithm programs.

The origin of the World Trade Dollar Public Chain WTB

The World Trade Dollar Public Chain is referred to as WTB. It was launched by the Singapore World Trade Dollar Public Chain Foundation in March 2019. Although it was launched not long ago, it has been favored by thousands of people and has been unanimously welcomed by the majority of currency circles, especially the strong support from various industries and institutions. The growth has been gratifying along the way, and there is a feeling that I can bloom alone among thousands of flowers. Meaning. Nowadays, WTB public chain is widely praised in the currency circle because of its characteristics suitable for long-term investment. The WTB public chain is favored by value investors for hedging investments, and its value is equivalent to physical gold. These seem to be destined that the WTB public chain will rise to become the highest mountain in the future virtual digital currency market. .

What is the virtual digital currency of WTB public chain?

WTB public chain WTB is a blockchain digital currency. It is a multi-chain consensus, multi-chain parallel, DHT sharded storage, NDPOS multi-source hybrid consensus and cross-chain atomic operation to build high-speed A public chain for cross-chain asset circulation. The WTB public chain can not only slowly replace traditional currencies, but also provide almost zero-cost online payment for people anywhere in the world. The WTB public chain is completely decentralized and is not subject to supervision by any country or government. The relevant transaction records can be queried on the block for each transaction. It is an international payment network. Does the WTB public chain have a central agency? The answer is no, there is no central government, it is completely decentralized, and with this currency, individuals can control their own finances because it is a secure network.

How does it compare to other digital currencies?

The outstanding functions of the WTB public chain include low transaction costs, fast and simple transactions, high concurrency, high throughput, openness and transparency, and strong anonymity. Additionally, it ensures better storage efficiency compared to other currencies that are primarily based on mathematical calculations. With the strong support of various industries, with the best liquidity and a throughput of tens of millions of transactions per second (TPS), the WTB public chain has become a commercial medium that complements Bitcoin and Ethereum.

The value stability of the World Trade Yuan public chain WTB is also trustworthy. Its total amount is limited to 1.99 pieces and will never be issued additionally. That is, the value of the World Trade Yuan public chain WTB will increase with the algorithm difficulty and quantity. decreases and continues to rise. As mentioned earlier, its essence and expensiveThe metals are the same, with both high value and limited quantity. The earlier you buy, the greater the room for appreciation and the greater the profit.

What about its practical application?

The traceability application of the WTB public chain further demonstrates its value. Because the traditional traceability system is completely centralized, the proportion of code scanning verification is very low. There are cases in the industry that tamper with data due to their own interests. Each enterprise in the supply chain keeps accounts independently, forming an information island, and the data cannot be traced. In addition, the traceability systems of most enterprises cannot actually produce value. They only increase costs and become a semblance of engineering to cope with supervision. At the same time, because of complete centralization, it is difficult to prevent evil within the enterprise, resulting in information fraud and Leakage is the biggest drawback of traditional traceability. However, compared with traditional traceability, blockchain traceability saves the traceability information in the blockchain ledger. Each participant in the product life cycle will jointly maintain and store the traceability information as a blockchain node, ensuring that the traceability information will be stored once the traceability information is stored in the blockchain ledger. Once on the chain, it cannot be tampered with, cannot be forged, and cannot be repudiated. Form a traceability mechanism with high credibility among product participants, consumers and regulatory agencies to solve the core pain points of data fraud.

The WTB public chain uses the unique and non-tamperable distributed ledger recording characteristics of the blockchain to build a traceability system based on blockchain technology, through the sub-chains of the implemented projects and the corresponding DAPP applications. To solve the problem of information traceability, anti-counterfeiting and authenticity verification for enterprises in the process of raw material procurement, production, warehousing, circulation, distribution and terminal consumption. In the WTB traceability system of the WTB public chain, neither the companies on the chain nor the platform parties can modify the existing information on the chain. This also prevents insiders of a single company from tampering with it at low cost as before. It is costly and difficult to persuade 51% of the nodes to commit crimes at the same time, which reduces the space for fraud and profit and improves the credibility of the information.

The traceability system created by the WTB public chain enables everything to be traced back to its origins, creating a precedent for blockchain + traceability, and taking a solid step forward for blockchain to serve the public. .

So, you can pay attention to the trends of the WTB public chain for a long time, because in a sense, this move will help you quickly become a "coin circle boss" and you can enjoy it from now on WTB brings you the freedom of wealth.

❷ What are the domestic blockchain coins?

1. Introduction to Bitcoin BTC: The originator of digital currency, the most valuable virtual currency, known as the "King of Coins".
2. Introduction to Ethereum ETH: Ether is the currency name used in Ethereum and is used for payment calculations within the Ethereum Virtual Machine.
3. Introduction to Bitcoin Cash BCH: Bitcoin Cash is a fork of Bitcoin. In order to solve the problem of long Bitcoin transaction times, at 20:20 on August 1, 2017, a small number of mining machines began mining using 8M blocks, and the transaction confirmation speed was the number of Bitcoins using 1M blocks.Thousand times.
[Extended Information]
The concept of Bitcoin was first proposed by Satoshi Nakamoto on November 1, 2008, and was officially born on January 3, 2009.
The open source software designed and released based on Satoshi Nakamoto’s ideas and the P2P network built on it. Bitcoin is a P2P form of digital currency. Bitcoin’s transaction records are open and transparent. Peer-to-peer transmission means a decentralized payment system.
Unlike most currencies, Bitcoin does not rely on the issuance of a specific currency institution. It is generated through a large number of calculations based on a specific algorithm. The Bitcoin economy uses a distributed database composed of many nodes in the entire P2P network to confirm and record all Transaction behavior, and the use of cryptographic design to ensure the security of all aspects of currency circulation. The decentralized nature of P2P and the algorithm itself ensure that currency value cannot be artificially manipulated by mass production of Bitcoins. Design based on cryptography allows Bitcoin to be transferred or paid only by real owners. This also ensures the anonymity of currency ownership and circulation transactions. The total number of Bitcoins is limited. The currency system once had no more than 10.5 million in 4 years, and the total number will be permanently limited to 21 million thereafter.
In June 2021, El Salvador passed the "El Salvador Bitcoin Law", which makes Bitcoin legal tender in the country. On September 7, Bitcoin officially became El Salvador’s legal tender, becoming the first country in the world to grant legal status to digital currencies.
On September 24, 2021, the People's Bank of China issued a notice to further prevent and deal with the risks of speculation in virtual currency transactions. The notice states that virtual currencies do not have the same legal status as legal tender.
On November 10, 2021, the price of Bitcoin hit a new record high, approaching US$69,000 per coin for the first time.
In January 2022, Bitcoin continued to fall, falling below $42,000, touching a level not seen since September last year.

❸ What are China’s digital currencies?

Currently, there are several mainstream digital currencies on the market. In addition to the above-mentioned ones, there are also Litecoin and Ritaicoin. , PPCoin, Ethereum, Dogecoin, Yuanbao Coin, Quark Coin, Peer Coin, Kate Coin, Infinite Coin and Civilian Coin are also a type of digital currency.
Extended information:
Digital RMB, the abbreviation of which is tentatively designated as "e-CNY" according to international usage practices, is a legal currency in digital form issued by the People's Bank of China. It is operated by designated operating agencies and redeemed by the public. , based on the generalized account system, supports the loose coupling function of bank accounts, is equivalent to banknotes and coins, has value characteristics and legal compensability, and supports controllable anonymity.
The concept of digital renminbi has two key points. One is that digital renminbi is a legal currency in digital form; the other is that it is equivalent to banknotes and coins. Digital renminbi is mainly positioned at M0, which is cash and currency in circulation. coin. It is mainly positioned as a cash payment voucher (M0) and will be used with physical RMB for a long time.Coexisting together, it is mainly used to meet the public's demand for digital cash and promote inclusive finance.
At present, the research and development test has basically completed top-level design, functional research and development, system debugging and other work. It is following the principles of stability, safety, controllability, innovation and practicality, and is selecting some representative areas to carry out pilot testing.
Compared with virtual currencies such as Bitcoin, the digital renminbi is a legal currency and has the same value as legal currency. Its effectiveness and security are the highest. However, Bitcoin is a virtual asset that has no value basis and does not enjoy any Sovereign credit guarantees cannot guarantee value stability. This is the most fundamental difference between central bank digital currency and crypto-assets such as Bitcoin.
Digital RMB adopts a two-tier operating system. That is, the People's Bank of China does not directly issue and exchange central bank digital currency to the public. Instead, it first exchanges the digital renminbi to designated operating institutions, such as commercial banks or other commercial institutions, and then these institutions exchange it for the public. Operating institutions need to pay 100% reserves to the People's Bank of China. This is the 1:1 exchange process. This two-tier operating system is basically the same as the issuance of banknotes, so it will not have a major impact on the existing financial system, nor will it have a major impact on the real economy or financial stability.
Under the current digital currency system, anything that can form a unique personal identity can become an account. For example, the license plate number can become a sub-wallet of digital renminbi, and payments can be made on the highway or while parking. This is the concept of a broad account system.

❹ What are the blockchain digital currencies?

Bitcoin, Litecoin, Ethereum, Ripple, etc.

Blockchain is the core supporting technology of the digital cryptocurrency system represented by Bitcoin. The core advantage of blockchain technology is decentralization. It can realize point-to-point transactions based on decentralized credit in a distributed system where nodes do not need to trust each other by using data encryption, timestamps, distributed consensus and economic incentives. Coordination and collaboration thus provide solutions to the common problems of high cost, low efficiency and insecure data storage in centralized institutions.
The application fields of blockchain include digital currency, certificates, finance, anti-counterfeiting and traceability, privacy protection, supply chain, entertainment, etc. With the popularity of blockchain and Bitcoin, many related top domain names have been registered. , which has had a relatively large impact on the domain name industry.

❺ What is fil digital currency

fil digital currency is a digital currency based on the underlying technology of the blockchain, which is equivalent to a digital asset.
Extended information:
1. Digital currency is an unregulated, digital currency, usually issued and managed by developers, and accepted and used by members of specific virtual communities. The European Banking Authority defines virtual currencies as: digital representations of value that are not issued by a central bank or authority and are not linked to legal tender, but which are accepted by the public and therefore can be used as a means of payment or can be transferred, stored or transferred electronically.trade. Digital currency can be considered as a virtual currency based on node network and digital encryption algorithm.
2. The core characteristics of digital currency mainly reflect three aspects:
① Because it comes from certain open algorithms, digital currency has no issuing entity, so no person or institution can control its issuance;
② Since the number of algorithm solutions is determined, the total amount of digital currency is fixed, which fundamentally eliminates the possibility of inflation caused by the excessive issuance of virtual currencies;
③ Since the transaction process requires the approval of each node in the network, therefore The transaction process of digital currency is safe enough.
3. At this stage, digital currency is more like an investment product. Because there is a lack of strong guarantee institutions to maintain the stability of its price, its role as a value measure has not yet appeared, and it cannot serve as a means of payment. As an investment product, the development of digital currency is inseparable from trading platforms, operating companies and investors.
4. Trading platforms act as trading agents, and some act as market makers. The profits of these trading platforms come from the handling fees of investors when trading or withdrawing cash, and the premium income from holding digital currencies. Platforms with large transaction volumes include Bitstamp, Gathub, Ripple Singapore, SnapSwap, Japan's Mt.Gox, the largest Bitcoin trading platform in the past, and Chinese newcomer Ruihu.
5. The model of digital currency transactions through operating companies is: Take Ripple as an example. Ripple is operated by the professional operating company OpenCoin. The Ripple protocol was originally designed based on payment methods. The design idea is based on acquaintance network and trust chain. . To use the Ripple network for remittance or lending, the premise is that the payee and the payer must be friends (establish a trust relationship with each other) in the network, or have common friends (a chain of trust is formed through the transfer of friends), otherwise they cannot be transferred in the network. A chain of trust is established between users and other users, and transfers cannot be made

❻ What is the future of ACH currency? What currency is ACH currency?

What is ACH currency? What currency? I believe many people will hear a lot of currencies in their lives. Among them, many people have heard of ACH currency, but they don’t know what ACH currency is. Let’s take a look with the editor. I hope it can Help you.
What is ACH currency
It is understood that ACH currency is a token. ACH is a pass issued by AlchemyPay to encourage ecology, system access consumption and rectification. The total amount is 10 billion, of which 51 % will be mined based on continuous payment and financial ecological behavior after ADPS2.0 goes online.
From AlchemyPay itself, it has built a payment network system with digital currency as the core. The payment channels in the AlchemyPay system include more than 200 legal systems in 65 countries.Fixed currency, digital currency supports 20 mainstream digital currencies including BTC, BCH, BNB, etc. as payment chips, and also supports 300 legal currency payment platforms such as WeChat, Alipay, Dash, GrabPay, etc.
In addition, AlchemyPay also supports thousands of digital currency wallets including Cobo, ImToken, Trust, etc. So whether it is a consumer or store anywhere in the world, or any type of customer, AlchemyPay can be perfectly suitable.
What is the future of ach coin?
AlchemyPay is the world's most adaptable crypto payment infrastructure, providing decentralized payment and decentralized financial solutions to more than one million merchants and digital currency ecosystem users around the world.
AlchemyPay is the world's most adaptable crypto payment infrastructure and the leading decentralized digital currency payment solution and technology provider in the Asia-Pacific region. It has developed Asia's first hybrid payment solution for digital currency and legal currency. It can provide over a million online and offline merchants with fast, safe and convenient payment technology solutions that aggregate virtual currency and legal currency. AlchemyPay is currently working on releasing its second-generation decentralized payment platform (ADPS2.0), integrating DeFi convergence and the powerful AlchemyTrust system to connect trusted authentication channels between centralization and decentralization.
ACH is a token issued by AlchemyPay to encourage ecological and system access consumption and regulation. The total amount is 10 billion, 51% of which will be mined through continuous payment and financial ecological activities after ADPS2.0 is launched. out.
With the continuous layout of the ACH ecosystem, ACH will more easily achieve an exponential rise in the market. The reality will be reflected in the continuous improvement of ACH's intrinsic value and the continuous rise in external price performance. Perhaps ACH's release of Coinbase is just the beginning, and the value of ACH in the future is very promising.
AlchemyPay can realize real-time payment exchange, thanks to its own technical model. AlchemyPay uses the adaptation layer of the blockchain network as the carrier, and its payment consensus protocol can be seamlessly deployed on various public chains, integrating Lightning Network, Raiden Network, and StateChannel Network into an integrated network.
AlchemyPay is applicable to many network protocols such as zero-block secure payment determination technology, fast routing algorithm, multiple tokens reusing the same channel, intelligent balancing of lightning network channel assets, and support for various payment modes. It includes PULLPAY and combination Payment, splitting, batch collection/payment, etc., and machine learning-based risk control, anti-fraud and quantitative transaction models to ensure the security of its own system. The smart contract template engine also reduces the business deployment threshold for salespeople, greatly promoting the completion of multi-level business scenarios.

❼ What is SOC and how many coins are in circulation?

What is SOC and how many coins are in circulation? Virtual currencies have become very popular recently. Many friends have begun to pay attention to virtual currencies. Recently, SOC, a virtual currency, has become increasingly popular. Many friends still don’t know what kind of currency it is, so let’s take a look with the editor. Take a look.
What coin is SOC and how many coins are issued?
How many coins are issued?
SOC coin is the native token of the AllSports platform. The full English name is AllSportsCoin (Note: SOC coins issued by non-SODA projects). It was issued on January 25, 2018. The total supply is 1,500,000,000 SOC. .
Reason for issuance
With the increasing popularity of blockchain technology, AllSports Public Blockchain hopes to fill the gap in blockchain applications in the sports industry through blockchain technology. What they want to create is decentralization, globalization, and penetration into the sports industry chain, where both parties can share and jointly create value.
The AllSports public chain platform uses SOC coins as the medium, utilizes blockchain technology, combines applications and business scenarios in the sports industry and sports ecological chain, and provides developers with a complete set of convenient and fast solutions based on smart contracts and Token systems. Payment settlement and application development interface agreement, including sports information and community open platform, sports IP asset trading and promotion platform, betting entertainment platform, application open platform, etc. Developers and ecological partners can develop and access their own applications and resources on the AllSports public chain, use information and communities to quickly acquire users, and use IP asset trading and promotion platforms, betting entertainment platforms, and application open platforms to realize value transfer and tokens. Consumption.
The AllSports public chain will help developers conveniently use AllSportsCoin to develop applications or realize resource monetization by providing APIs for core applications. Ultimately, we will create a decentralized, global-covering, all-sports blockchain platform that penetrates the sports industry chain, shares rights, and creates value together.
Community Culture
SOC founding team and background: The core members of the team are all sports enthusiasts and maintain a close cooperative relationship with China's well-known sports Internet platform "Knowing the Ball Emperor".
SOC’s price today is $0.047361, and its 24-hour trading volume is $65.9535 million. SOC has increased by 44.61% in the past 24 hours. It currently ranks 383rd in terms of market value on BeeCha, with a market value of 55.4118 million USD. Its total circulating supply is 1.17 million SOC, and its circulation is 1.50 million SOC.
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❽ What is digital currency

Simply put, it is virtual currency (Virtual Currency), which can also be called encryption Currency (Cryptocurrency, the word Crypto is often used in foreign countries) is issued and circulated on the Internet, and is mainly traded through exchanges. Because it runs on the blockchain, every transaction on the chain is semi-anonymous and cannot be tampered with, thus ensuring liquidity and a certain degree of security. Mainstream digital currencies include Bitcoin, Ethereum, and Litecoin. Digital currency is inseparable from blockchain technology. The core idea of ​​the latter is to ensure that all nodes have a consensus on a transaction through transaction broadcast and independent node confirmation. Once the consensus is formed, the transaction is confirmed, the block is mined, and rewards are It will also come soon, and this reward is digital currency. For digital currency to be valuable, it is inseparable from everyone's recognition of its value. The more recognition there is, the more everyone wants to own it, and exchanges came into being. If you are a novice, it is not recommended to go to big exchanges (Binance, Currency, OK) to play contract leverage. You can go to small exchanges to practice, such as Biyi and so on. You can also learn about currency circle information. The development of the entire currency circle is changing every day, very quickly.
P.S. There is no price limit for digital currency transactions, so investment needs to be cautious!

❾ What is pi coin?

pi coin is an online platform for mining digital currency.

It accepts real names in more than 170 countries around the world. Register,

It is currently in the second phase of the test network.

[Extended reference materials]:

Pi(π)Network’s APP is a mobile mining (Shiguang) software, used to mine Pi (π) coins. In the past, currency mining that used the proof-of-work mechanism such as Butte B required computing resources, and you had to spend money to buy a machine to participate, and small businesses could only stand aside.

The advantage of current Pi(π) coin mining (Shi Guang) is that everyone can participate, creating a truly global digital currency network, and there is no need to waste mobile phone data or data during mining (Shi Guang). power, you can dig (Shi Guang) even when the APP is closed, you only need to turn on the dig (Shi Guang) switch once a day.

Why are there so few domestic players?

First of all,

Domestic users cannot use Facebook, Twitter and other foreign social software. The Pi project party has relatively little publicity, and domestic users can see even less. ;

Secondly,

the entire project is not optimized enough for domestic users, and the difficulty in downloading and the English interface have dissuaded many domestic players; in addition, various domestic players currently use block There are many funds and model coins made in the name of the chain. New users are often more interested in such simple and crude things that make money quickly. Projects like Pi that do not tout profits will be ignored.