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

Kusama Snapshot

Chain Kusama
Block Height 31183272
Creation Date 2025-11-30
Database Format RocksDb
Pruning Mode Pruned
Compression Format lz4
Version used for Snapshotting 1.15.0
Download Link kusama_31183272_2025-11-30.tar.lz4
Size 173G
sha256 Checksum 86caa741b64d813e8bad6344b10b9fd913a21f1ee1f75ee4dcffe26775a71a08

How to deploy Snapshot

Issue the following commands:

wget https://snapshots.radiumblock.com/kusama_31183272_2025-11-30.tar.lz4
lz4 -c -d kusama_31183272_2025-11-30.tar.lz4 | tar -x -C /home/polkadot/.local/share/polkadot/chains/ksmcc3
rm -v kusama_31183272_2025-11-30.tar.lz4

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