Block chain-based computing power scheduling method, apparatus and device, and block chain network

The invention provides a computing power scheduling method, device and equipment based on a block chain and a block chain network, and relates to the field of electric digital data processing.The method comprises the steps that a computing task request sent by a user is received, computing task content information is read from the computing task request, and whether local current computing power resource data meet the computing task content information or not is evaluated; if yes, generating a calculation task, performing private key signature on the calculation task, adding a timestamp and a unique block chain identifier of the calculation task to obtain a task acceptance record, and publishing the task acceptance record in a block chain network in a message broadcasting manner; and if it is determined that the record has been written into the blockchain account book, executing a calculation task and sending obtained execution result data to the user based on the mobile switching network. According to the me