区块链的上链是什么意思,区块链的上链是什么

区块链的上链是指将数据存储到区块链上，使其可以在网络中安全地共享和发布，以及可以被全网的参与者查看和校验。

区块链上链的优势在于，它可以提供去中心化、安全性和不可篡改的特性，可以让数据得到有效保护，并且可以让数据的传输更加快捷和安全。

区块链上链的应用场景非常广泛，它可以用于数据存证、支付结算、资产管理、智能合约等，催生了许多新的应用场景。

例如，区块链上链技术可以用于资产管理，可以帮助企业轻松跟踪资产的流动，并且可以有效的防止资产被盗窃或被恶意篡改。

此外，区块链上链技术还可以用于支付结算，它可以让支付更加安全和快捷，并且可以有效的防止欺诈和身份盗用等行为。

另外，区块链上链技术还可以用于数据存证，可以帮助企业有效的保存和管理数据，并且可以有效的防止数据被篡改和窃取。

总的来说，区块链上链技术具有去中心化、安全性和不可篡改的特性，可以为企业提供更安全、可靠和高效的数据管理和支付结算服务，是一种重要的创新技术，将为企业的发展带来巨大的红利。

⑴ What does "on-chain" mean? Recently, it has been on-chain in a public service platform called SMIC Blockchain. Can any experienced driver enlighten me on what "on-chain" means?

Winding is essentially making the invisible visible.
For example, when you are hospitalized, you need to queue up to go through a lot of procedures when you are discharged, such as printing out the details of your hospital stay, going through discharge settlement procedures, going through medical insurance settlement, etc. It doesn’t take half an hour. These procedures cannot be completed. Because once you complete the discharge procedures, in fact, the procedures equivalent to the hospital are completed. When it comes to medical insurance settlement, this is not only a matter of the hospital system, but also involves the medical insurance system. Currently, this The data systems of the two departments cannot be directly connected, so you need to queue up yourself.
The blockchain can provide a distributed accounting model. Under the protection of cryptographic knowledge, everyone can share data with other companies, systems, and departments while ensuring that the data is owned by them. Distributed accounting enables cross-department cooperation and real-time settlement.
After being uploaded to the chain, all information will be open and transparent, and any information can be queried in the block.

⑵ What is the meaning of information uploading on the SMIC blockchain service platform?

Enterprise information uploading is the basic information of the enterprise, such as industrial and commercial information and some simple data entry
Blockchain
platform, it is recommended to pay attention to the "SMIC Blockchain Service Platform"

⑶ What does the SMIC Blockchain Public Service Platform mean?

Blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. The consensus mechanism is a mathematical algorithm that establishes trust and obtains rights and interests between different nodes in the blockchain system.
Uplinking means uploading all information to the blockchain. After being uploaded to the chain, all information will be open and transparent, and any information can be queried in the block.

⑷ "On-chain" - combination with blockchain

This is the next generation of Internet technology. First, it is a revolution in production relations. There is no shortage of material in the world today. The most important issue at the moment is the distribution system. There are three big mountains that affect the distribution system. The first is finance; the second is the solid pyramid structure; and the third is trust. The emergence of blockchain technology solves these three problems. In fact, the innovation of blockchain at the technical level does not exceed 10%. Its innovation is mainly reflected in the proposal of ecological concepts. Therefore, blockchain solves deep-seated problems, industry problems, and social problems.

In the era of digital economy, the physical world will be mapped one-to-one to the Internet of Value, and digital assets will also circulate without barriers. Blockchain is indispensable for the evaluation and pricing of these assets. , which provides infrastructure for settlement and benefit distribution during the flow of digital assets.

Twenty years ago, the emergence of the Internet solved the problem of information shortage.Symmetry problem; 20 years later, the emergence of blockchain solved the problem of trust asymmetry. 20 years ago, the combination with the Internet was called "surfing the Internet"; from now on, the combination with the blockchain is called "on-chain".

The process of on-chain:

1. Prove on-chain, using the technical characteristics of blockchain security, trustworthiness and anti-tampering to reshape a credit system. In this In the field, we have seen many application scenarios - traceability, electronic contracts, and electronic signatures.

2. Identity on the chain. Identity on the chain will be a key step for the entire human society to enter the virtual society. The future Internet will be a real-name Internet, but this does not mean that all data will be contributed. Through the anonymous verification technology of the blockchain, we can achieve the ultimate balance of transparency and privacy.

3. Assets on the chain. Some companies have taken the lead in realizing assets on the chain. This is just the beginning. We will see more applications in the future. Office space, office hardware, and physical assets are all Can be wound.

4. Data on-chain. Data on-chain solves the most fundamental problem of big data.

5. Business on-chain.

There are three trends that will promote the development of blockchain in the future: communityization, tokenization, and application incentives. Blockchain technology promotes human society to fully enter the virtual world. This will be a complete Internet revolution and everything will change. We have to be excited that we have caught up with two Internet revolutions in our lifetime.

⑸ What is blockchain

Blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Blockchain is an important concept of Bitcoin.

It is essentially a decentralized database. As the underlying technology of Bitcoin, it is a series of data blocks generated using cryptographic methods. Each data block contains a batch of The information of Bitcoin network transactions is used to verify the validity of its information (anti-counterfeiting) and generate the next block.

(5) What is the chaining of blockchain? Extended reading

Characteristics of blockchain:

1. Storage Certification

The "non-tamperable" feature of the blockchain provides a solution to the problem of "certificate storage" in economic and social development. As long as the authenticity of the on-chain information and data can be ensured, the blockchain can solve the problem of "storage" and "certification" of information.

For example, in the field of copyright, blockchain can be used to store electronic evidence, which can ensure that it is not tampered with, and can link original platforms, copyright bureaus, judicial agencies and other parties through distributed ledgers, which can greatly Improve the efficiency of handling infringements.

2. Sharing

The "distributed" characteristics of the blockchain canTo break down “data barriers” between departments and achieve information and data sharing. Different from centralized data storage, the information on the blockchain will be distributed to each node through point-to-point broadcasting, and all information can be "truthfully recorded" through "whole network witness".

⑹ What does on-chain mean?

The so-called on-chain actually means on-chain registration. After being on-chain, you can view every detail of the company or enterprise. In fact, going on the chain is also inseparable from the blockchain. After being put on the chain, international financial transactions will be strengthened, which will be helpful to the prospects of enterprises. Blockchain can not only be used for communication in digital currencies, but can also be applied to a variety of projects and fields.

The current blockchain can not only be used for communication in digital currencies, but can also be applied to a variety of projects and fields. However, there are still differences between true and false blockchains. Generally, a blockchain without data upload is a fake blockchain project. It may only be used to attract the attention of bad actors and does not have a certain blockchain effect.

⑺ What does paydex mean by putting assets on the chain?

What does putting assets on the chain mean:
Assets are physical assets and digital assets; "chain" is the blockchain.

Assets on the chain are to map physical assets in the physical world and assets generated in the digital world onto the blockchain to generate digital certificates. These assets include cars, houses, petrochemical supplies, stocks and financial securities. , coupons, digital collectibles, access and subscription rights to certain resources, intellectual property rights, etc.