Snapshots allows a new node to join the network by recovering application state from a backup file. Snapshot contains compressed copy of chain data directory. To keep backup files as small as plausible, snapshot server is periodically beeing state-synced.

Snapshots are taken automatically every 6 hours starting at 00:15 UTC

Pruning Indexer Version Tag
100/0/19 null v1.0.2
Block Age Download
19720950 2 hours snapshot (20.14 GB) with sha256sum b54ad8

Stop the service

sudo systemctl stop kujira.service

Reset the data and save validator state

cp $HOME/.kujira/data/priv_validator_state.json $HOME/.kujira/priv_validator_state.json.backup
rm -rf $HOME/.kujira/data

Download latest snapshot and recover validator state

curl -L | tar -Ilz4 -xf - -C $HOME/.kujira
mv $HOME/.kujira/priv_validator_state.json.backup $HOME/.kujira/data/priv_validator_state.json

Restart the service and check the log

sudo systemctl start kujira.service && sudo journalctl -fu kujira.service -o cat