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

May 19, 2025

Ten application scenarios for blockchain

Blockchain technology is an Internet database technology that is characterized by decentralization, openness and transparency, where everyone can participate in the database records, and it can also be applied in a variety of different fields.

May 18, 2025

Tesla and BMW lead supply chain renaissance with blockchain

More and more companies are turning to blockchain in order to improve their supply chain production processes.

May 14, 2025

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.

May 12, 2025

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.

May 07, 2025

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.

Apr 29, 2025

The future development of blockchain technology, what are the main advantages?

Blockchain can provide a better solution. Not only can blockchain record past and present transactions that occur, it can also be used to register and transfer copyright registrations, whether digital or physical works, if desired.

Apr 25, 2025

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.

Feb 13, 2025

After the collision between quantum computing and blockchain - quantum blockchain

In a new study, scientists proposed a conceptual design of "quantum blockchain", which may protect the blockchain system from quantum computer hackers. The new coding program can be interpreted as non classically influencing the past; Therefore, this decentralized quantum blockchain can be regarded as a quantum networked time machine.