Linked lists can prepend, append, and have items inserted or removed anywhere, and are explicitly built around references to other nodes.
They're neither append-only, nor are they ledgers (which are basically just logs, nowhere in the definition of which is there an implied reference to any other item).
They're neither append-only, nor are they ledgers (which are basically just logs, nowhere in the definition of which is there an implied reference to any other item).