░▒▓█* caststorage

What's caststorage?

caststorage.com is a service that allows you to view your current active Farcaster storage units, your usage and buy more if needed.

What's a storage unit?

Farcaster requires that every user has storage units to preserve casts, reactions and follows. Storage purchased before 16th July 2025 have the capacity for the following and will be valid for 2 years:

  • 2000 casts
  • 1000 follows
  • 1000 reactions

Storage purchased on or after 16th July 2025 at 17:00 UTC has the capacity for the following and will be valid for 1 year:

  • 100 casts
  • 200 follows
  • 200 reactions

Each storage unit is valid for a year and currently costs ~$0.30 (paid in ETH).

Is this price fixed?

No, storage unit prices change based on usage of the Farcaster Protocol and Snapchain usage. FIP's will be created to signal the price of storage units.

What happens when your storage expires or you go over your limit?

If you go over your storage limits, hubs will start pruning old data immediately after around 60 minutes.

If your storage has expired there is a grace period of ~30 days to buy more storage after that Farcaster hubs will start pruning your older activity data.

Effects of this will be accounts you followed are no longer being followed and older casts of yours not being available.

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storage units

casts

follows

reactions

storage bought

no of units

storage expires

buy storage

choose which network & currency to pay with

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