区块链里有什么币,区块链有什么币种

随着区块链技术的发展，越来越多的币种出现在市场上。区块链里有很多币种，它们都有自己的特点，可以满足不同的需求。那么，区块链里有什么币种呢？

首先，最著名的币种当属比特币，它是一种去中心化的虚拟货币，是利用区块链技术实现的货币体系。比特币的价值在不断上涨，它的使用范围也越来越广泛，是目前最受欢迎的数字货币。

此外，还有许多其他的币种，如以太坊、莱特币、柚子币等。以太坊是一种基于区块链技术的开源分布式计算平台，它可以用来开发分布式应用程序，也可以用来发行自己的数字货币。莱特币是一种去中心化的数字货币，它的安全性很高，可以用来进行跨境支付。柚子币是以太坊的一种应用，它是由柚子科技发行的去中心化的数字货币，可以用来购买柚子科技的产品和服务。

另外，还有一些新兴的币种，如恒星币、波场币、比原币等。恒星币是一种去中心化的数字货币，它可以用来支付费用、转移资金，并可以与其他货币进行交换。波场币是以太坊的一种应用，它可以用来支付费用、转移资金，也可以用来发行令牌。比原币是一种去中心化的数字货币，它可以用来发行令牌，并可以与其他货币进行交换。

总之，区块链里有很多种币种，比如比特币、以太坊、莱特币、柚子币、恒星币、波场币、比原币等。它们都有自己的特点，可以满足不同的需求。不管是投资者，还是普通用户，都可以根据自己的需求，选择合适的币种，来参与区块链的发展。

1. What are the top ten mainstream coins in the blockchain?

Hello!
Bitcoin, Ethereum, Sandalwood Coin, Wuyoubao, etc.
If you have any questions, please ask.

2. 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.

3. What are the currency projects in blockchain projects?

The first category is currency projects, which are also the earliest blockchain projects. Currency projects mainly include Bitcoin and Litecoins and other items. In addition, there is another type of asset that has the characteristics of anonymity. Its main functions include realizing payment while protecting the privacy of both parties. The well-known ones include Dash, Monero and Big Zero that use zero-knowledge proof. Coin (Zcash), etc. Currency mainly serves as the "medium of exchange" in the blockchain asset field. The medium of exchange is the general equivalent that you use to exchange for goods. For example, in the past, gold, silver, and banknotes could be used as media of exchange. Currently, there are more than 1,000 types of digital assets in the world, and the number of currency blockchain projects is not growing rapidly. As of January 2018, Bitcoin still has the largest market value. Everyone is already familiar with Bitcoin. In the next few episodes of Huo Xiaobi, we will introduce Litecoin, NEM, Dash, Monero, and Zcash in detail.

4. ADA, what is ADA Coin?

ADA, called ADA Coin in Chinese, is the product of the Cardano project. The Cardano project was launched in 2015. The name comes from 16th-century Italian mathematician Gerolamo Cardano. Cardano is a doctor, astrologer, philosopher and gambler. He used astrology to predict the day of his death and is said to have committed suicide on the same day. Ada is named after the 19th-century British aristocrat Ada Levea, who is known as the first programmer in human history.

The total issuance of ADA coins is 4.5 billion, and the planned financing scale is US$60 million. The project is divided into four phases of crowdfunding. As of now, all crowdfunding has ended.

By analogy, it will be halved every 3,744,961 blocks, and 3 blocks will be generated per minute, until all are released, which will take about 24 years. Time.

5. What currency is ada?

ADA is the token of Cardano, and its Chinese name is: ADA coin. Cardano Cardano is a decentralized and public blockchain and cryptocurrency project that is completely open source. Cardano is developing a smart contract platform designed to provide more advanced functionality than any protocol developed before. It is the first blockchain platform to evolve from a scientific philosophy and a research-first driven guide. Cardano is the first blockchain project developed from the field of scientific philosophy and the only project designed and built by a global team of leading academics and engineers. This content comes from: China Law Publishing House's "Comprehensive Knowledge of Legal Life Series"

6. What are the blockchain digital currencies?

Bitcoin, Litecoin, Ethereum, Ripple and more.

Blockchain is the core supporting technology of the digital cryptocurrency system represented by Bitcoin. The core advantage of blockchain technology is decentralization, which can be distributed among nodes without mutual trust through the use of data encryption, timestamps, distributed consensus and economic incentives.It realizes point-to-point transactions, coordination and collaboration based on decentralized credit in the decentralized system, thus providing solutions to the problems of high cost, low efficiency and insecure data storage that are common 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.

7. What are the coins in the ada ecosystem and an inventory of the five major ecological coins

ADA is the ada currency. The English name of ADA is Cardano, and the ADA ecosystem is the Cardano ecosystem. The Cardano project was launched as early as 2015. The name Cardano comes from an Italian mathematician in the 16th century, who is also known as the first programmer in human history. The Cardano project is developed by IOHK, an IT company from Hong Kong, China, which was founded by Charles Hoskinson and Jeremy Wood, former core members of Ethereum. Many investors don’t know much about the ADA ecosystem. What kind of coins are there in the ADA ecosystem? Now let me bring you an inventory of ADA ecological currency and projects.

1.ORN

ORN is a DeFi platform that provides B2B+B2C solutions for liquidity. It aims to solve the biggest problem in DeFi - removal from every major centralized exchange, decentralized exchange and exchange pool - by aggregating liquidity across the crypto market into a decentralized platform.

2.DIS

TosDis is a decentralized deposit protocol that can provide various white label DeFi products. TosDis provides an efficient and systematic DeFi environment for the DeFi industry. The name TosDis is an abbreviation for “One-Stop Defi Interoperability Solution” (“One-Stop Defi Interoperability Solution”). TosDis is consistent with this image and strives to offer a range of products in this regard, including services such as full-featured, lowest-cost staking mining, farm yield-as-a-service, peer-to-peer lending platform and advanced decentralized trading platform.

3.YAY

YaySwap is a high-performance decentralized trading platform for the Cardano blockchain. The YaySwap token has two goals: to promote Cardano and tokens built on the blockchain; and to redistribute half of the token cost received by the platform to holders of the YaySwap token. It will take 0.1 YAY to use this platform in the future.

4.MADinAet

MADinArt’s mission is to allow artists from all walks of life to convert their assets into NFTs and ultimately obtain theircompensation for their creative contributions.

5.ADAZOO

ADAZOO aims to be the first NFT game running on the Cardano blockchain. The game will focus on three fundamental aspects to make the game "unique" in the early days of CNFT: collectibles, gamification and virtual lands.

8. What is a blockchain stablecoin and what are the main stablecoins?

In the blockchain world, a currency system that is mapped to the real world has been established. In this system, Currency, we will call it stablecoins (StableCoins). A stablecoin is a cryptocurrency that is collateralized by the value of an underlying asset. By mortgaging assets, the value of the token is anchored and the value of the token becomes stable.

According to the issuance method, stablecoins are generally divided into four types:

1. Stablecoins issued with collateralized legal currency
USDT, USDC, regulated by Tether (USDT) is a token issued by a financial institution and has a 1:1 right to exchange for the U.S. dollar. Tether (USDT) is launched by Tether, and USDC is issued by Circle and Coinbase. Both tokens claim to have a 100% reserve ratio as a reflection of the real-world U.S. dollar. They are currently the most widely used in the blockchain and are also the stablecoins with the largest market value.

2. Stablecoins minted with mortgaged digital assets
Dai is a decentralized over-collateralized stablecoin established by MAKER. It is minted by mortgaging some assets. Its mortgaged assets It is an asset that MAKER has determined can be mortgaged, such as ETH, BAT, etc., and if recognized by the major community, it can be mortgaged and minted to bring out Dai. Note that this is over-collateralization. For example, if we mortgage $150 of ETH into the Dai system, we can only obtain Dai worth $100.

How does it ensure that Dai is exchanged for USD 1:1? When Dai is lower than the mortgage line, liquidation will be triggered. For example, when ETH falls to $120, the liquidation line will be triggered. At this time, the MAKER system will auction ETH on the market, and the Dai obtained from the auction will be used for destruction. In this way This maintains the dynamic balance of the entire system and maintains the stability of Dai as a dollar value.

pUSD is a USD-bound stablecoin issued by the Mixin project team using BTC as collateral. The principle is similar to Dai. Because the mortgage rate is 200% and the issuance is decentralized, the collateral is co-managed by multiple teams and multi-signatures, so the risk is lower than stablecoins issued by centralized companies.

3. Algorithmic Stablecoin 1.0
Ampleforth (AMPL) has no mortgage assets and no credit endorsement from the main body. It purely relies on algorithms to implementThe anchored price is now fluctuating around it. The anchored price of AMPL is the US dollar in 2019, which will rise and fall with the CPI. Within a certain range, when it is higher than the anchored price, it will trigger additional issuance and increase the issuance to all AMPL. The address sends new AMPL. When it is lower than the threshold, such as lower than 0.95, deflation will be triggered, and all AMPL addresses will be affected by deflation.

4. Algorithmic Stablecoins 2.0 and 3.0
Basis, an extension of AMPL, uses the rebase (can be understood as token supply rebalancing) mechanism and has the characteristics of separation of powers. , there are some mechanisms to solve the problem of AMPL death spiral.

Advantages of stablecoins:
First, it provides a deposit and withdrawal channel between legal currency and cryptocurrency, which is also the most important application scenario. Affected by policies, general exchanges do not support direct trading of cryptocurrencies with legal currency (RMB/USD, etc.). Currently, mainstream exchange legal currency transactions support the exchange of RMB and USDT. After users purchase USDT through RMB, they can use USDT to purchase other cryptocurrencies. currency.

The second is to combat the risk of falling traditional cryptocurrencies. As mentioned above, the birth of stablecoins stems from this, so it naturally has the advantage of stability. Since the currency price is stable, it can be applied It is no different from common legal currency in daily payment and transaction scenarios.

Third, unlike ordinary cryptocurrencies, stablecoins have a value basis because they have mortgage assets behind them.

Fourth, it can provide sufficient liquidity for the exchange. Compared with other mainstream markets, cryptocurrency is still a niche market. The birth of stablecoins helps attract large-scale capital entry.

Disadvantages of stablecoins:
Centralized issuance leads to opacity of mortgage assets, such as USDT, which is rumored to be subject to thunder every day. The decentralized issuance method of mortgage cryptocurrency also carries the risk of significant fluctuations in the price of collateral. Therefore, stablecoins still have a long way to go in the future.