celestia
Celestia is a modular data availability network that securely scales with the number of users, making it easy for anyone to launch their own blockchain.
Pruning snapshots are taken automatically every 6 hours
BlockSnapshot timeSizeDownloadChecksum
64983924 hours ago11.45 GBLINK5296446dbbfd7066519cf02c70b7e2dc6a8c307581e40543ac27461c66ace0a5
649425511 hours ago8.16 GBLINK16b4dc710261e23f963076571dc885ac2b05a39cf359df401f6e2abefde0a3d4
Guide
Preparation install the dependencies
sudo apt update
sudo apt install snapd -y
sudo snap install lz4
Stop service and clean the data
sudo systemctl stop celestia.service

cp $HOME/.celestia-app/data/priv_validator_state.json $HOME/.celestia-app/priv_validator_state.json.backup

rm -rf $HOME/.celestia-app/data

or

celestia-appd tendermint unsafe-reset-all --home $HOME/.celestia-app --keep-addr-book
Download snapshot file
wget -O lasted_snapshot.tar.lz4 https://public-snapshot-storage-develop.s3.amazonaws.com/celestia/mocha-4/snapshots/fullnode/celestia_6498392.tar.lz4

sha256sum lasted_snapshot.tar.lz4 \\The result from checksum should be: 5296446dbbfd7066519cf02c70b7e2dc6a8c307581e40543ac27461c66ace0a5

lz4 -c -d lasted_snapshot.tar.lz4 | tar -x -C $HOME/.celestia-app
Recovery private validator state (If you run a validator)
cp $HOME/.celestia-app/priv_validator_state.json.backup $HOME/.celestia-app/data/priv_validator_state.json
Remove snapshot file
rm -v lasted_snapshot.tar.lz4
Start node and verify log
sudo systemctl restart celestia.service && sudo journalctl -u celestia.service -f --no-hostname
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