Blockchain logo as a database
by Héctor Ugarte
When trying to model diagrams explaining architectures working on/with a blockchain, there is a need for a conventional logo to represent a blockchain node.
Standard database are represented on diagrams as a cylinder. The cylinder of database represented round edges of a Hard Drive Platter disk. This representation comes from a hardware point of view.
In case of the blockchain, I think that the best representation should be a cube block, with wide borders, representing the blockchain. and a shaking hands on the top face representing consensus.