A method for transacting a resource flow is provided. The method is applied to a blockchain server, and includes: acquiring initial transaction information for associating a requester client with a provider client, and sending the initial transaction information to other blockchain servers, to store the initial transaction information in respective corresponding blockchain database; acquiring certificate information indicative of a status of a resource flow usage of the requester client; and determining a first value indicative of a value added by the requester client to an account of the provider client based on the initial transaction information and the certificate information, and sending the first value to the other blockchain servers. An apparatus for transacting a resource flow, a computer equipment, and a computer-readable medium are further provided.