What kind of technology is applied to blockchain? What kind of transformation has it gotten?

The Golden WoW analysis is as follows:

Blockchain adopts new underlying core technologies such as "*** knowledge algorithms", "cryptographic algorithms" and smart contracts, which can be used to build a trust linker, and establish a "trust" ecosystem to meet the needs of economic activities in an environment of information uncertainty and asymmetry. To meet the economic activities rely on the operation of the "trust" ecosystem, in all walks of life, naturally, there is a wide range of application space, reshaping the existing process, to complete the transformation of the industry from bone to bone.