With the new round of technological revolution and industrial transformation and evolution, blockchain and Web3.0 technology continue to play their dual roles of leadership in the field.

Co-Organized by the Chinese Institute of Electronics and University of Electronic Science and Technology of China, the 2025 International Conference on Blockchain and Web3.0 Technology Innovation and Application Exchange(BWTAC2025) will be held in Chengdu, Sichuan province of China on November 7-9, 2025, with the aim of integrating digital technologies with the real economy, so as to build an international cooperation and exchange platform with the differentiated and specialized quality.

The 2025 International Conference on Blockchain and Web3.0 Technology Innovation and Application Exchange(BWTAC2025) will focus on the core values and cutting-edge applications of blockchain and Web3.0 technology, and explore the latest progress of blockchain in terms of performance and scalability, as well as its representative applications in various fields such as finance, government affairs, and intelligent manufacturing, etc. Meanwhile, the topic of BWTAC will focus on data elements circulation and governance, privacy, security and solutions, involving encryption technology, privacy protection and network attack defense. In addition, it will also cover privacy computing, data elements and the combination of blockchain+artificial intelligence, including the exploration of blockchain and Web3.0 in the development of the metaverse. The 2nd academic annual meeting of the Blockchain Branch of the CIE will also be held at the same time. We would like to discuss with all the participants the latest trend of development in the field of blockchain and Web3.0 technology, to bring together experts from industry, academia and research field by stimulating and cultivating a group of new technology, new industries, new business formats and models in an innovative perspective, and to promote the innovation and application of blockchain and Web3.0 technologies both home and abroad as well.