> For the complete documentation index, see [llms.txt](https://vos-organization.gitbook.io/vorsi-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://vos-organization.gitbook.io/vorsi-whitepaper/1.the-development-background-of-web3.0/1.1-development-of-blockchain-technology.md).

# 1.1 Development of blockchain technology

The development of Web3.0 benefits from the continuous development and application of blockchain technology. Blockchain is a decentralized distributed database that features immutability, transparency, and security, ensuring the security and credibility of data. Blockchain technology provides a reliable technical foundation and support for Web3.0.