Balancer decentralized exchange app
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.
In recent years, a series of policies and measures have been implemented to rece the cost and increase the efficiency of logistics, and remarkable results have been achieved. From 2013 to 2020, the ratio of total social logistics cost to GDP shows a downward trend. From January to September 2020, the ratio of total social logistics cost to GDP in China will drop to 14.4%, which has made a positive contribution to improving the development environment of the real economy and enhancing the operation efficiency of the national economy
however, behind the rapid development of the instry, there are still many problems to be solved, including commodity authenticity, logistics data island (data isolation leads to high interaction cost between enterprises, low efficiency of process collaboration), logistics credit rating (no standard, difficult financing), etc
blockchain technology helps the transformation and upgrading of logistics finance
through blockchain technology, we believe that the pain points of relevant instries can be continuously improved and optimized. For example, it involves commodity traceability, multi-agent collaboration, credit reference, supply chain finance, etc., and integrates "business flow, information flow, capital flow, and logistics". The logistics instry has become an important deployment of the logistics instry
for the future integration development direction, enterprises can combine logistics technology process optimization, logistics package traceability, financial application scenarios based on logistics and supply chain, supply chain and logistics related credit reference needs, rely on blockchain technology and existing logistics network, truly and reliably record and transmit capital flow, logistics and information flow, Optimize the utilization of resources, improve the overall efficiency of the instry, and promote the sustainable development of the logistics instry
through the combination of blockchain and logistics finance application scenarios, in essence, it is through mortgage property and data cross node sharing, and finally, it is to achieve logistics credit rating, so as to obtain financing convenience and interest rate level close to that of large institutions
with the implementation of new digital infrastructure technology represented by 5g, blockchain technology will be combined with AI, Internet of things, cloud computing and other cutting-edge technologies, enabling the construction of economic fields including logistics and other real instries
through the blockchain network, we can change the traditional management and service mode, promote department collaboration and business process optimization, rece communication and information costs, and improve management efficiency. The four major applications in the direction of process optimization, logistics tracking, logistics finance and logistics credit will be graally implemented in the fields of e-commerce logistics, shipping logistics, special logistics and logistics finance
for more planning and information about logistics instry, please refer to the forward looking Logistics Instry Research Institute
