Official website of Philharmonic decentralized exchange
x protocol: a point-to-point open protocol running on Ethereum. The protocol aims to become a general open standard, as a basic mole that can be combined with other protocols to drive more and more complex blockchain applications. However, Ethereum is famous for its congestion, so its current situation is not very good
loopring
Road printing protocol: decentralized transaction protocol of class X. The on chain smart contract is responsible for asset custody, matching and transaction, and the off chain smart contract is responsible for order matching. It has an on chain trading loop matching technology, which encourages the exchange to match the transaction path with the maximum discount, so as to save transaction costs for users and make the exchange profitable at the same time. But on the other hand, it also increases the complexity of smart contract and the execution cost of Ethereum transaction, and the effect in practical application remains to be seen
there are also kyber, idex, bitstocks, etc. decentralized exchanges are the trend in the future, so there are still quite a few in the market. But comparatively speaking, I still think whaleex is the most reliable.
No
all transactions of European Union are virtual currency transactions
in a decentralized exchange, users' assets are directly held in their wallets, which greatly reces the risk of loss of users' assets caused by theft or running away from the exchange. Matchmaking transactions completed through smart contracts and settlement and clearing completed on the chain not only enhance transparency, but also greatly rece dependence on central media
decentralized exchanges include all the decentralized value and asset exchange methods. Due to the lack of trust, in many existing trading scenarios, various forms of centralized exchanges are needed to provide trust guarantee, and blockchain technology will rece the cost of trust by building shapeless decentralized exchanges, Graally reshape the old value exchange system
extended materials:
precautions:
1. The real holder of digital assets is the user himself. He has absolute ownership and control over his own digital assets. He will not lose his own assets e to the theft of the exchange, which ensures the security of digital assets
2. Through open source smart contracts, asset custody, matchmaking and asset clearing are all put on the blockchain
3. Using smart contract to realize the trading mechanism of decentralization and distrust solves the internal operational risk, business moral risk, asset embezzlement and other risks that seriously affect the user's asset security caused by human factors in the centralized exchange
4. Because the user's account key is controlled in their own hands, the hacker attack is technically changed from centralized attack to decentralized attack on personal accounts, resulting in the decline of profit margin and the improvement of relative security
reference source: official website of decentralised exchange - decentralised exchange
reference source: official website of eunex - eunex
1, recommender scans QR code to register
2, downloads MGS system
3, activates account
4, real name authentication, and can bind collection QR code
5 by the way. After real name authentication is passed, MGK maps, generates public key, copies public key and completes mapping
6. Go to the old system, pack the data, fill in the public key, verify the identity information, and submit for confirmation
finally, if the MGS data package shows that it has been packed, just wait a few minutes. Go to the new system to see if it has arrived. If it has not arrived for a long time, go to the old MGK system to see whether the data package status is packed or not. If it is not, remap and repackage
The K-line, also known as Yin Yang candle, is said to have originated in the rice market of Japan in the 18th century. At that time, Japanese rice merchants used it to express the change of rice price. Later, it was quoted into the stock market and became a theory of stock technical analysis. K line is a columnar line, which is composed of shadow line and entity. The part of shadow line above the entity is called up shadow line, and the part below is called down shadow line. The entity is divided into positive line and negative line. Among them, the shadow line indicates the highest and lowest trading price of the day, while the entity indicates the opening and closing prices of the day