Abstract:The deep integration of blockchain and justice is the first technological application innovation made by China in the world, which is essentially the inherent match and mutual complement of the blockchain"s technical characteristics and the value pursuit of China"s justice, including the match of data authenticity and judicial credibility, the match of smart contracts and judicial efficiency, the match of data credibility and judicial convenience, the match of distributed consensus and judicial decentralization. The in-depth integration with the judicial system makes the judicial blockchain completely different from the blockchain technology in general. The current understanding of the application risks and regulatory blind spots that may be caused by the blockchain technology may no longer work.