Business processing method and device based on block chain and computer equipment

The invention relates to a business processing method and device based on a block chain, computer equipment, a storage medium and a computer program product, which are applied to any participating node in the block chain. The method comprises the following steps: after a service request is received, determining a plurality of participating nodes for processing the service request based on the service request; obtaining points corresponding to the plurality of participating nodes, wherein the points are used for representing contribution degrees of the corresponding participating nodes to the block chain; and taking the participation node of which the integral satisfies a preset condition in the plurality of participation nodes as a target participation node, and sending the service request to the target participation node, so that a participant corresponding to the target participation node processes the service request. By adopting the method, the service processing efficiency can be improved. 本申请涉及一种基于区块链的业