RadiumBlock is now officially on board as Polkadex's DevOps Infrastructure Partner!

Kusama Archive Snapshot

Chain Kusama
Block Height 30474484
Creation Date 2025-11-24
Database Format ParityDb
Pruning Mode Archive
Compression Format lz4
Version used for Snapshotting 1.19.0
Download Link kusama_30474484_2025-11-24.tar.lz4
Size 2.5T
sha256 Checksum d83fdd9596b741298535d39e3bf307128bb8b3c90878f066482497bfdab5c6dc

How to deploy Snapshot

Issue the following commands:

wget https://ksm-paritydb-archive.radiumblock.com/kusama_30474484_2025-11-24.tar.lz4
lz4 -c -d kusama_30474484_2025-11-24.tar.lz4 | tar -x -C /home/kusama/.local/share/polkadot/chains/ksmcc3
rm -v kusama_30474484_2025-11-24.tar.lz4

If applicable, replace /home/kusama with the actual storage location.