The invention provides a network source information aggregation method, comprising the following steps: executing a registering operation of network source information by utilizing each node in a network source information registering system constructed based on a block chain technology, and controlling any one node to send an information aggregation request to all other nodes in the network source information registering system; and controlling the node to receive response messages of all the other nodes so as to realize the aggregation of the network source information of each node. In the network source information aggregation method, the network source information registering system is constructed based on the block chain technology; after any one node sends an information aggregationrequest to all the other nodes and receives a response message, the network source information of any one node can be inquired by all the other nodes, and all the nodes have the same database, so thatmanual operation is avoided for aggregating the network source information, and the working efficiency is improved, and the working cost is reduced. The invention further provides a network source information aggregation system, a server and a computer readable storage medium which all have the above beneficial effects.