The invention relates to an application distribution recording method and system based on a block chain. The method comprises the following steps: constructing a block chain network through all accounting nodes and management servers, wherein the accounting nodes comprise a first accounting node and a second accounting node, the first accounting node comprises an application store server, and thesecond accounting node comprises a security supervision server; initiating, by the accounting nodes, an accounting request for accounting, and updating block chain account book information, wherein the initiating, by the accounting nodes, an accounting request comprises: issuing, by the first accounting node, an application, and discovering, by the second accounting node, application violation. According to the application distribution recording method and system, the block chain technology is applied to the application distribution recording, the application distribution is recorded through unified, distributed and arbitrarily falsifiable account information, the application distribution recording method and system have the advantages of having an retroactive effect, achieving effective supervision, and improving the efficiency and reliability of application distribution supervision.