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A 12‑year‑old British boy created a series of pixel‑style whale drawings, used a Python script to generate NFT metadata, and sold the collection on the blockchain, earning more than 250 000 CNY in cryptocurrency while illustrating the growing popularity and speculative nature of NFTs.
This article provides a comprehensive overview of Web3.0, tracing its evolution from Web1.0 and Web2.0, explaining blockchain fundamentals, protocol layers, NFT use cases, global and domestic developments, and the opportunities and challenges of the decentralized internet era.
This article traces the history of the web from its early portal‑centric days through Web 2.0’s social and video innovations, highlights the shortcomings of centralized platforms, and explains how blockchain, decentralized autonomous organizations, NFTs and the metaverse shape the emerging Web 3.0 era.
This article explains the progression from read‑only Web 1.0 through interactive Web 2.0 to the decentralized, user‑owned Web 3.0, detailing its fundamental concepts, blockchain foundations, and the implications for internet trust, ownership, and new business models.
The article traces the evolution from the read‑only Web 1.0 through the interactive Web 2.0 to the decentralized, user‑owned Web 3.0, explaining key concepts such as blockchain, smart contracts, NFTs, and the broader significance of decentralization for the future internet.
The article explains the evolution of the Internet from Web1.0 to Web3.0, describes major corporate initiatives by Google, Walmart and the NBA, analyzes why large enterprises are eager to adopt Web3.0, and outlines the future practical scenarios and challenges of the decentralized web.
A bug in the AkuDreams 3D‑animation NFT auction smart contract locked 11,539.5 ETH (worth about $34 million) and prevented refunds, prompting the developer foobar and the project team to investigate, disclose two contract errors, and eventually offer a partial 0.5 ETH refund to affected bidders.
This article explains what non‑fungible tokens (NFTs) are, how blockchain and Bitcoin work, the role of Ethereum and ERC‑721 smart contracts, and explores practical uses of NFTs in both digital and physical contexts.
This article explains what NFTs are, how they differ from fungible assets, the underlying blockchain technology including Bitcoin and Ethereum, the mechanics of mining and consensus, and demonstrates the ERC‑721 smart‑contract interface that enables non‑fungible tokens.
This article explains what NFTs are, how non‑fungible tokens differ from fungible assets, the underlying blockchain technology including Bitcoin and Ethereum, and demonstrates the ERC‑721 smart‑contract interface that enables unique digital ownership.
The article explains how the metaverse differs from traditional online games by enabling user‑generated content, unique digital assets secured by NFTs and blockchain, and a decentralized economy built on cloud, 5G, and VR technologies, illustrating its impact on the industry.
Chen Hao’s lecture explains how blockchain transforms virtual open‑world games by enabling true ownership of digital assets, tokenizing land and items, fostering community‑driven development, standardizing portable NFTs, and reshaping game architecture to extend lifecycles beyond centralized platforms, illustrated through examples like Cryptovoxels and earlier sandbox worlds.