Compound decentralized financial aggregator
1. Enjin (enj)
in the near future, the game instry is the instry most likely to adopt blockchain on a large scale. Enjin coin is the cryptocurrency of virtual goods created by Enjin. Enjin is the "largest online gaming community platform" with more than 250000 gaming communities and 18.7 million registered gamers
Cardano (ADA)compared with Ethereum, EOS and Tron, Cardano is the third generation of decentralized app (DAPP) and smart contract platform. Cardano's design philosophy has the following points:
scalability: with the growth of users, the transaction processing speed is not affected or even faster, such as P2P protocol
interoperability: in the future, there will be countless devices connected to each other, instead of only connecting and forwarding through routers. All kinds of devices can communicate directly through standard general protocol
Sustainability: like bitcoin, Cardano project will not be controlled and influenced by a certain company or organization, which is a safe, decentralized and sustainable development platform
With the popularity of sto (security token offers), Nash also plays an important role. Nash is a kind of registered security token. In the past, Nash participated in and led the development of many projectsNash exchange is a decentralized exchange. If you hold nex token, you can calculate the dividend here
4. Basic attention token (BAT)
bat mainly solves the problem of advertising:
user information is abused: large companies such as Google and Facebook track and use user information and behavior, and sell without the knowledge of users
the effect of advertising is restrained: middlemen earn most of the fees, a large number of advertisements are blocked by users using software, and advertisements are fake
in the past six to 12 months, the number of publishers using the brand browser (Note: the brand browser supports bat token) has grown rapidly, and almost no blockchain ecosystem has grown so fast
5, chainlink (link)
chainlink mainly solves the problem that each blockchain has and the smart contract cannot obtain external data. In order to introce external data into the blockchain, the concept of Oracle is proposed in smart contract
companies including Google are supporting the development of chainlink. Here is a list of chainlink partners
one of the main problems of chainlink is similar to Ethereum. The development team has reserved 650 million link tokens, while only 350 million are in circulation at present
Ethereum (ETH)Ethereum has long occupied the second place in the top 100 cryptocurrencies. Its ecology is so big that we can't call it altcoin now. To tell you the truth, I'm not optimistic about Ethereum in the long run, but it will flourish in the short run
(1) P2P matchmaking mode
the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system
Dharma and dydx are peer-to-peer agreements to match borrowers and lenders. Therefore, the number of loans and borrowings based on the two agreements is equal
for example, in Dharma, smart contracts act as "guarantors" to evaluate the asset prices and risks of borrowers. The creditor decides whether to loan to the borrower according to the evaluation results provided by the "guarantor". At the same time, when the borrower fails to repay on time, the "guarantor" will automatically carry out the liquidation procere. The maximum borrowing period of Dharma platform is 90 days, and the loan interest is fixed. The lender's funds are locked ring the loan period, and only after matching with the borrower can it start to earn interest
dydx protocol is also a P2P mode, but the main difference between it and other lending platforms is that dydx also supports other transactions besides borrowing and lending, such as futures trading. When a trader opens a position in dydx, he or she will borrow margin and reach an agreement with the lender on the terms through the platform to conct margin trading. Therefore, the target customers of dydx are mainly margin dealers. The interest of the dydx platform is variable, and there is no lock-in period or maximum term for users to borrow money on the dydx platform< The first mock exam mode of BR / > (2) is
take compound as an example, borrowers and lenders trade through the liquid trading pool instead of matching with counterparties. The interest rate of each loan and loan is determined by the liquidity of the pool, that is, the ratio between the total amount of money provided by the lender and the total amount of money demanded by the borrower. Compound doesn't set a fixed loan term, so the lender can deposit the funds into the loan pool, continuously earn interest, and withdraw the assets at any time. The borrower has an unlimited contract period
according to market research, as of February 20, 2021, the total borrowing volume of the decentralized mortgage market hit an all-time high of US $8 billion for the first time. Decentralized lending market is a network system based on smart contract, where cryptocurrency holders can lend their assets / certificates on the chain to others to make profits.
currently, the top three defi protocols in the total amount of borrowing are:
1, compound: the total amount of borrowing is 4446012599 US dollars, accounting for 55.60%
2. Maker: the total amount of borrowing is 2335968433 US dollars, accounting for 29.21%< 3. AAVE V1: the total amount of borrowing is 643772395 US dollars, accounting for 8.05%<
the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system.
from cable TV companies to retail enterprises, all walks of life are trying their best to keep their most precious property: monopoly. The traditional view is: "if you control the entrance and channel, then consumers have little choice."
however, we see that companies like Netflix and Amazon break the old pattern and provide more choices for our lives. Similarly, in the field of digital currency and finance, some of the largest financial institutions are facing serious challenges
it is expected that decentralized business and demand will rise in 2019, which will provide more opportunities for successful blockchain companies. At the same time, but this opportunity also means risk. If, as in 2018, the founders or entrepreneurs of blockchain companies make too many promises, and the projects are suspected of exaggeration, they may lose their reputation and first mover advantage< For decades, the world's largest financial institutions have controlled most of the financial systems of the global economy
however, blockchain companies have begun to gain fair competition opportunities through access to banking services and real-time payment. In 2019, the blockchain instry will enter the field of securities, loans and other derivative financial procts in addition to financial payment. Companies like securitize *, Dharma, dydx, compound finance and the ocean are committed to building decentralized finance
in the past few years, mobile application companies such as rap, gojek and paytm have been expanding their business, with payment, investment, remittance, loan and insurance procts emerging. As many Asian economies move from cash to the digital economy, they are rapidly attracting users of new banks
Asian regulators have provided clearer guidelines for blockchain and digital currency projects because they believe that blockchain is a catalyst for economic growth and may become a sunrise instry in the future
in addition, more than 80% of digital currency trading volume comes from Asia, so digital currency investors are eager to establish reliable infrastructure. If Grab, Gojek and Paytm can benefit from digital money investors, they will begin to support the block chain more, providing awesome experience for payment, loans and other derivatives.
back to the original heart
in the past few years, the digital currency instry has deviated from its original financial vision, which is well illustrated in Nakamoto's bitcoin white paper. Just like the prosperity and depression of the Internet, almost all imaginable real cases, such as the logistics chain of tracking the freshness of flowers, are attracting people's attention with the hot word of blockchain
however, just like the early Internet, real landing cases must match the development stage of technology
Netflix, for example, could not successfully stream TV programs in 2000, when less than 1% of people used broadband. In the past few years, it has become more and more obvious that payment is a real case of massive application of blockchain
in 2019, blockchain companies will develop rapidly in decentralized financial applications (such as loans and insurance procts) based on the smart contract platform
I always find that the best application landing occurs in specific market segments. As long as blockchain companies can focus on procts that solve specific problems, we will see more competitive and innovative blockchain companies
and that's a good thing for the instry as a whole.
performance
there are still some problems and deficiencies in the theory and practice of financial ecology, mainly as follows:
① the concept and connotation of financial ecology are not well understood. The concept of financial ecology lost the direction of financial ecology theory and the accuracy of financial ecology practice, which made the macro sector unable to start and the micro sector at a loss< (2) the basic principles of financial ecology are unclear. Many people use financial ecology, financial environment, financial mechanism and financial laws in combination, which leads to unclear objectives and channels of financial ecology, and it is easy to become a hodgepodge
③ the working mechanism and mode of protecting the financial ecology are unclear, and there is no standard for evaluating the state of the financial ecology, which makes the basis for specific research and investigation unclear< (4) e to the lack of knowledge and understanding of the scientific and forward-looking nature of financial ecology, many people do not know enough about the significance of the theory and practice of financial ecology, and some even think it is a kind of hype and catching up with the trend. This paper analyzes these four aspects in order to promote the development and unification of financial ecological theory
research
financial ecology is a bionic concept, and it is difficult to find similar terms in economic dictionaries. In China, Dr. Zhou Xiaochuan (2004) first extended the concept of ecology to the field of finance, and emphasized the use of ecological methods to study financial development. Shanghai Securities News exclusively launched the core content of the general report "China's urban financial ecological environment assessment" - the analysis framework of urban financial ecology
generally speaking, ecological environment is mainly a biological concept, which refers to the whole composed of various ecosystems composed of biological communities and abiotic natural factors, and has indirect, potential and long-term impact on human survival and development
according to this expression, the ecology of general things includes the sum of various relationships within and between systems, and is a dynamic and systematic organic chain. If we regard finance as a subsystem of social economic system, then financial ecology is an ecological chain composed of financial subsystem and other related systems, which is closely related to the sustainable development of financial instry
just as the survival and development of any creature in nature are determined by its own conditions and external environment, financial institutions, as a member of the social and economic system, on the one hand, the realization of its survival and sustainable development depends on its own system construction and management level
Yfi is the token of year.finance project, which is jokingly called "Uncle" by netizens. Year.finance is a decentralized financial platform. Recently, the word "decentralized finance" is also very popular in the coin circle, that is, defi
The goal ofyear.finance is very simple, it is an aggregation platform for the loan platform to service the profit output data of different procts, and it obtains the highest profit output in the contract transaction interaction by rebalancing the data
{rrrrrrr}
extended data:
1. The total number of yfi is small:
the total number of yfi issued is only 30000. At present, more than 50% of yfi tokens are locked in different liquidity mining pools. The number of yfi flowing (tradable) outside is less than 15000. The quantity is rare, and the price is high
2. Yfi token allocation:
generally, the token allocation of a project includes founder holding, team holding, private placement, public offering, working capital and other aspects, which together will basically exceed 50% of the total amount of tokens. When these shares are unlocked, it will cause certain selling pressure
3. Hot spot of defi + project Hype:
when yfi was born, it was in the hottest period of defi, and a series of operations of the project side attracted a lot of heat. To sum up, it can be seen that yfi is actually an ordinary defi project. The reason why the recent popularity is so high is that in addition to the large increase, it is the super high unit price of 220000 yuan. Although the unit price of yfi is high, its market value is not particularly prominent. The circulation market value is about 2-4 billion yuan, which is more than 200 billion yuan compared with that of bitcoin
in addition, Lenovo has also launched a super cheap smart watch watch watch 9, which is designed with conventional quartz watch and added intelligent sports function. The price is only 129 yuan, even cheaper than a conventional watch.
if you buy a primary mine pool, you can get a 2% commission on the daily yield of the subordinate
if you buy an intermediate ore pool, you can get a 3% commission on the daily coin proction of the direct subordinate
if you buy an advanced ore pool, you can get a 3.5% commission on the daily coin yield of the directly promoted subordinate
if you buy a high-grade mine pool, you can get a 4% commission on the daily coin proction of the direct subordinate
if you buy elite mines, you can get a 5% commission on the daily coin proction of the direct subordinate
if you buy a super mine, you can get a 5.5% commission on the daily coin proction of the direct subordinate.
According to debank's data, the total lock in volume of defi has exceeded US $65.02 billion. Currently, the top five decentralized financial agreements with lock in amount are compound (US $7.2 billion), maker (US $6.9 billion), pancakeswap (US $6.3 billion), uniswap (US $5.4 billion) and sunshiswap (US $5.2 billion). Note: total lock in volume (TVL) is the most important indicator to measure the scale of a defi project. It is obtained by calculating the sum of the total value (US dollars) of all Eth and various erc-20 tokens locked in the smart contract of the project