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Gnoland Sapphire Snapshot Service

Snapshots for Gnoland Sapphire testnet (sapphire-1). Archived — testnet decommissioned.

Snapshots Peers

Latest Snapshot

NetworkGnoland Sapphire Testnet
Chain IDsapphire-1
Height457,209
Size13G (lz4 compressed)
Created2026-08-27T13:02:05Z
SHA256sha256:388c70b050c19c02568a2f582aface811eb40587af20692bf5b09a5d5666ffc3
Download Snapshot (13G) SHA256

Restore from Snapshot

WARNING: Stop the node before restoring. If you are running a validator, back up priv_validator_state.json FIRST to avoid double-signing after restore.
1Install lz4

Decompression utility for .tar.lz4 files.

sudo apt install lz4 -y
2Stop the node
sudo systemctl stop gnoland
3Back up validator state (validators only)
cp ~/gno/gnoland-data/secrets/priv_validator_state.json ~/priv_validator_state.json.bak
4Download the snapshot and checksum
cd ~/gno/gnoland-data
wget -O gnoland-sapphire-457209.tar.lz4 https://snapshots.apollo-validator.eu/gnoland/snapshots/gnoland-sapphire-457209.tar.lz4
wget -O gnoland-sapphire-457209.tar.lz4.sha256 https://snapshots.apollo-validator.eu/gnoland/snapshots/gnoland-sapphire-457209.tar.lz4.sha256
5Verify checksum
sha256sum -c gnoland-sapphire-457209.tar.lz4.sha256
6Restore from snapshot
cd ~/gno/gnoland-data
rm -rf db wal
lz4 -d gnoland-sapphire-457209.tar.lz4 | tar -xvf -
rm gnoland-sapphire-457209.tar.lz4 gnoland-sapphire-457209.tar.lz4.sha256
7Restore validator state (validators only)
cat ~/priv_validator_state.json.bak > ~/gno/gnoland-data/secrets/priv_validator_state.json
8Start the node
sudo systemctl start gnoland

Status

This testnet is archived. The snapshot is kept for historical restores; snapshot/peers automation is disabled.

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