Blockchain rental application platform

1. We can only talk about domestic examples. High quality application platforms such as the blockchain rental platform in xiong'an New District of Hebei, the blockchain government affairs platform in Chongqing, and the SMIC blockchain public service platform in Changsha of Hunan are the first to lead into the era of blockchain 3.0.

2. Australia, Japan and Canada are all developing well. For example, in Japan, even the government has begun to apply the blockchain technology. Some of their government affairs, such as government bidding, are completed on the blockchain platform. There are also high-quality blockchain government affairs platforms in China, such as the blockchain rental platform in xiong'an New District of Hebei Province, the blockchain government affairs platform in Chongqing, and the SMIC blockchain public service platform in Changsha of Hunan Province. They have done well and achieved good results.

3. High quality application platforms such as the blockchain rental platform in xiong'an New District of Hebei, the blockchain government affairs platform in Chongqing, and the SMIC blockchain public service platform in Changsha, Hunan are the first to lead the way into the era of blockchain 3.0. In the end, it depends on the overall development of the blockchain instry. Now it can only be said that it is a small-scale experiment.

4. One part of a $290 million contract between big blue and IBM is to build two of the world's fastest computers for the U.S. Department of energy. At the 2002 supercomputer technology exhibition in Baltimore, IBM will jointly announce the plan with the National Defense University, an official of the Department of energy< According to the terms of the contract, IBM will manufacture two supercomputers for the Department of energy, and their combined computing capacity will exceed the total of the world's 500 most powerful supercomputers
the first supercomputer to be provided by IBM is called ASCI purple, and its computing speed will reach 100 trillion times per second, that is, the level of teraflops. The computer is considered a direct descendant of deep blue. Dark blue was made by IBM in 1997 and was used to play chess with Garry Kasparov, then the world champion of chess
the second supercomputer is currently named blue gene / L, and its computing power will significantly exceed ASCI purpose, reaching 360 trillion times per second. It is expected to be delivered in 2005. The Department of energy plans to use the computer for national laboratories such as Los Alamos, Sandia and Lawrence Livermore to simulate weapons, biotechnology and high-energy explosions.

5. The IOT service of living planet platform designs a revolutionary new transaction settlement and data transfer layer. It is based on the new distributed ledger DAG. Dag can overcome the inefficiency of the existing blockchain design and create a new method for the consensus of decentralized P2P system. For the first time, there is no handling charge for the transfer through DAG. This means that no matter how small the payment is, it can be done through DAG.

6. In the current form, blockchain rental will be a better development direction. Residential planet is a community platform based on blockchain consensus mechanism and IOT technology, with "rental" as the core. Due to the decentralization and transparency of blockchain technology, intermediaries will no longer be able to dominate the whole rental behavior. All housing and rental information will be packaged on the chain, each user can view at any time. In addition, through the smart door lock with smart contract, the content of the rental contract is stored in the smart contract, and the tenant can carry the bag to move in, thus avoiding the embarrassment of facing the intermediary and the landlord directly.

7. Dag is also a directed acyclic graph, in which there is no concept of block. The whole flow chart is composed of one transaction. The advantage is that it can save the block and packing process. The advantage is faster, no transaction costs, and no mining
iota adopts DAG technology to build a residential planet of blockchain rental platform, and will also be developed on the basis of iota. Ideally, the larger the network, the faster the transaction confirmation speed of iota, and the more secure the network. The purpose of living planet is to realize the interconnection of intelligent terminals such as intelligent door lock, router, camera and so on.