{"holes":[{"blocks":null,"cause":"the archive node's block store stopped writing (open-files limit) from 2026-11-02 23:47 UTC until its restart on 2026-11-03 12:12 UTC; by then no validator still kept these blocks","declared_at":"2026-11-03T18:31:24Z","first_block_after":150465617,"from":141440792,"from_batch":8840050,"last_block_before":141440791,"permanent":true,"to":150465616,"to_batch":9404100}],"network":"testnet","schema":1,"semantics":"a declared hole is permanent: the archive never held these heights and no validator can serve them. Empty heights between batches are NOT holes. Chain state is unaffected: every node applied these blocks; only the stored copies are missing."}