Block chain-based digital asset information query method and apparatus, and electronic device

The invention discloses an information query method and device for digital assets based on a block chain and electronic equipment, and relates to the field of block chains, the field of financial science and technology and other related technical fields, and the method comprises the steps: obtaining a digital image and target information of the digital assets, generating a first image according to the target information of the digital assets, a target image is generated according to fusion of the first image and the digital image, image information of the target image at least comprises target information and image information of the digital image, and under the condition that a query instruction of at least one user for the digital assets is received, the target information is extracted from the target image, and sending the target information to a terminal device used by the user. According to the method and the device, the technical problem of low efficiency of querying the related information of the digit