The four most famous international exchanges:

Binance INTL	OKX INTL	Gate.io INTL	Huobi INTL
China Line　APP DL	China Line　APP DL	China Line　APP DL	China Line　APP DL

Note: The above exchange logo is the official website registration link, and the text is the APP download link.

In which industries is blockchain applied? Some say that, following steam engines, electricity, information and Internet technologies, blockchain technology has the greatest potential to jointly promote economic and financial transformation and upgrading with new technologies such as big data, mobile Internet, and cloud computing. The core technology that triggered the fifth round of disruptive industrial revolution. Let’s take a look at what exactly this technology can do and how it will impact many aspects of our daily lives.

 So where will blockchain applications be used?

 1. Logistics, retail, e-commerce:

To see one of the major applications of blockchain, besides cryptocurrencies, you can look at the largest online retailer whose name starts with an A, and which is approaching a trillion-dollar stock market valuation. I speculate that blockchain technology has potential uses in the areas it dominates. This technology allows you to track goods from factory to table. What is this used for? It creates a defined framework that can accurately track goods reaching consumers with less human error, less theft, and more accuracy; in essence, blockchain could easily improve the quality of food products , logistics management of goods and even services, from company to end consumer. One of the major threats to retail costs is insider theft. This threat can be remedied by using blockchain ledgers throughout the entire delivery process, which in turn will reduce risks and costs for businesses. In this case, the ideal use of blockchain would be a hyper-classified fabric framework, also known as a private blockchain. Private blockchain is technology built entirely for private use by organizations.

 2. Medical care:

We all know (even if we may not have direct experience) how disjointed the healthcare system can be in times of great need or crisis; by securely making vital medical data and history available between two institutions, blockchain can be the solution A seamless solution to this problem. Storing and transmitting patient data via blockchain means healthcare providers will be able to obtain a complete record of a patient’s medical record. Doctors will know all the information they need to treat a new patient, eliminating the possibility of human error like memory lapses or lost files. In an emergency, the rapid dissemination of critical medical information can mean the difference between life and death.

 3. Recruitment:

Just hired a new employee? Have you read their references? Are you sure they are who they say they are? Well, an accurate ERC20 public blockchain record is exactly what you need from their previous employer, for example to ensure that the references they provided haven’t been altered, or that the phone number they provided doesn’t belong to the new candidate preferably friend. Ultimately, this is protection against fraud. Discrepancy and fraud claims are common during the recruitment process, said to occur in as many as 85% of cases. As a professional from the recruitment industry, I can tell you this is true. Problems like this can cost the industry a lot in terms of failed placements, wasted training, wasted time and lost productivity. However, the future of recruitment looks to be more honest if blockchain is leveraged. When the true cost of failed placements is considered, blockchain offers a very compelling solution with a very high return on investment.

The above is an introduction to blockchain applications. At present, there are many fields that have already used or are studying blockchain, so the editor will not list them one by one here.