Storage Rent Models

Storage rent models propose charging users for the long-term storage of data they contribute to the blockchain state. Since state storage is a scarce resource that requires all nodes to maintain, proponents argue that users should pay for the privilege of occupying that space.

This creates an economic incentive to clean up unused data and discourages the accumulation of unnecessary state bloat. For derivative protocols, this could mean that long-lived contracts or accounts would incur ongoing costs, impacting the design of financial instruments.

It is a controversial but potentially effective approach to managing the long-term sustainability of blockchain storage. It shifts the burden of storage costs from node operators to the users who benefit from the state.