The invention discloses an enterprise digital assets management method based on block chain, which comprises the following steps: S1 edge layer collects equipment assets data; S2, generate a
digital signature, and binding that
digital signature to the edge lay; S3, storing the completed signature data in the exclusive chain account book and the shared chain account book; S4 assessing the value ofthe stored data; S5 Register the block chain digital assets on the valued data. The invention also discloses an enterprise digital assets
management system based on a block chain. The invention provides an enterprise digital assets management method and a
system, Through block chain technology to achieve intelligent production and intelligent operation, such as proprietary chain account book, shared chain account book and distributed service market, and through block chain to achieve decentralized distributed account book technology, so that the digital assets of enterprises with transparent,trustworthy, anti-tamper,
traceability and high reliability characteristics.