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

Jul 26, 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.

Jul 25, 2025

NFT, from the "art" of Internet natives to the marketing tools of business

The value of NFT is the value of the contract + the value of the distributed ledger.

Jul 24, 2025

What is the Coin Smart Chain (BSC)

CoinSmart Chain is a new blockchain with a mature environment for developing high-performance decentralized applications. It is designed for cross-chain compatibility with CoinSmartChain to ensure that users get the advantages of both.

Jul 23, 2025

Scientists propose quantum proof-of-work consensus for blockchain

A recent study proposes a new blockchain consensus proof-of-work (PoW) scheme that relies on quantum computing techniques to verify consensus.

Jul 22, 2025

How to Use Blockchain Technology to Enhance Data Security

With the increase in data breaches, the need for secure data storage has never been more urgent. Blockchain technology offers a solution to this problem, providing unparalleled data security and privacy.

Jul 21, 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.

Jul 20, 2025

Can blockchain really last? How can it avoid becoming a slogan?

Embracing blockchain seems to have become the mainstream of the industry nowadays. Both entrepreneurs and Internet giants have started to extend their development tentacles to this industry that is going to bring disruptive development to traditional industries.

Jul 19, 2025

What are the blockchain digital currency scams

With the popularity of blockchain technology and digital currencies, more and more people are investing and trading in digital currencies. However, just like any other market, there are scams and deceptions in the digital currency world.

Jul 18, 2025

Introduction to Blockchain 4.0

The first application of blockchain is Bitcoin. Blockchain has become the promoter of "decentralized currency Internet" by providing power for cryptocurrency. By providing transparency, accountability, immutability and security, the blockchain soon triggered an influx of more cryptocurrencies. Today, we have more than 10000 different cryptocurrencies in circulation.

Jul 17, 2025

Why blockchain corresponds to the sharing economy

The core of the sharing economy is sharing-based transactions, and blockchain is the decentralized way to achieve the security and transparency of transactions.