smart contracts, and other components will be independently controllable.

A new generation of infrastructure projects for the domestic data circulation and trading industry, as well as the construction of China's first data trading chain, were recently launched.

The six business stages created by Shanghai Data Exchange's current data trading system are registration, listing, buying and selling,mine box delivery, clearing and settlement, and voucher dispatching. The above business stages will become more secure, efficient, and transparent by establishing the data transaction chain and utilizing technologies such as blockchain depository and smart contracts - Before buying and selling, smart contracts can be used to set information about data products, prices, and transaction rules; during the transaction, transaction orders, delivery information, and clearing information are deposited on the chain, and buyers and sellers can track the progress of the sale in real time; after the sale, the blockchain generates transaction credentials, and each credential can be tracked.

According to reports, the data transaction chain will be built using domestic independent and controllable open source blockchain underlying chain technology, smart contract development technology, data privacy protection technology, cross-chain information interoperability technology, and other technologies, as well as anantminer s19 pro alibaba integrated design and phased implementation. The first phase of the project is currently underway, with the National Engineering Laboratory of Big Data Circulation and Trading Technology, Shanghai Data Exchange, and SSE Information Network Co.

More than 1,200 data products have been listed on the Shanghai Data Exchange since its inception in November 2021, including Haier Digital Technology's "Khaos Industrial Data Engine," PepsiCo's "No. 100 Company Insight," and China Eastern Airlines' "Flight Resource," China Unicom's "Business Data," Digital Library Technology's "Industry Chain Mapping," and Shanghai Xinhua and Cloud's "Chemical warehousing and logistics." By the gtx 1080 ethereum hashrateend of last year, the Shanghai Digital Exchange transaction amount had surpassed 100 million yuan, and this year's onsite transaction is expected to exceed 1 billion yuan.

23