The First Block
The first block in every Fluree is automatically written when a new ledger is created. This first block contains a series of system collections and predicates.
These collections include:
These flakes set up the collections and predicates that govern a ledger. You can change these initial system collections, for example to allow for upsert in collections. But, we do not recommend changing these system collections unless you have a good understanding of how they work and potential effects.