Blockchain - ITWorld-A top-tier website providing authoritative IT technical information.

Nov 21, 2024

Emerging economies in Africa, South and Southeast Asia lead the global cryptocurrency trend

Blockchain technology has a broad application prospect as it can solve the problems of traceability, managing identity and ownership disputes in the supply chain.

Nov 20, 2024

Walmart and other giants use blockchain to enhance supply chain processes

Typical product recalls in the supply chain ecosystem cost $8 million per year, and improved tracking and tracing using blockchain can reduce that annual cost.

Nov 19, 2024

Zamna uses blockchain to verify passenger information and has landed on Emirates

Blockchain technology strings together a silo of information, it's time to say goodbye to cumbersome airport security.

Nov 18, 2024

Why does Web3 need digital identity?

Web3, or Web 3.0 for short, is the latest generation of the Internet that is evolving to create a more decentralized, secure and transparent Internet.

Nov 17, 2024

The difference between Bitcoin cash and Bitcoin

It is reported that at present, many people compare cash and bitcoin. After all, although they understand that they are different virtual currencies, they still can not break the relationship between them.

Nov 16, 2024

How blockchain technology can be applied to environmental protection to drive a green economy

Globally, environmental pollution and climate change have become very serious problems, and solving them requires joint efforts in various fields. In recent years, with the development of blockchain technology, it has started to be widely used in the field of environmental protection.

Nov 15, 2024

What causes the bitcoin network hash rate to increase?

Bitcoin is a cryptocurrency that relies on computer networks to verify transactions. Hash rate refers to the total computing power used to mine and process transactions on the workload proof blockchain.

Nov 14, 2024

Explanation of the consensus mechanism of blockchain

In the cryptocurrency world, consensus mechanisms are protocols and algorithms that enable computer networks to work together to ensure network security. 51% of the nodes in the network must agree on the global status of the network in order to reach a consensus.

Nov 13, 2024

Blockchain technology helps track new crown virus

With the emergence of the COVID-19 outbreak across the U.S., news of improvements to the U.S. healthcare system and the ability to treat the disease appeared in the media headlines, and people began to take the initiative to learn more about the new coronavirus on the Internet out of fear of the disease.