> For the complete documentation index, see [llms.txt](https://services.liveraven.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://services.liveraven.net/cosmos-mainnets/kyve/state-sync.md).

# State Sync

### **Stop the service and reset the data**

```bash
sudo systemctl stop kyved
cp $HOME/.kyve/data/priv_validator_state.json $HOME/.kyve/priv_validator_state.json.backup
kyved tendermint unsafe-reset-all --home $HOME/.kyve --keep-addr-book
```

### **Get and configure the state sync information**

```bash
STATE_SYNC_RPC=https://kyve.rpc.liveraven.net:443
STATE_SYNC_PEER=36afae529bd7fb07c6d0650c9acacdd4e5dad32a@kyve.rpc.liveraven.net:13656
LATEST_HEIGHT=$(curl -s $STATE_SYNC_RPC/block | jq -r .result.block.header.height)
SYNC_BLOCK_HEIGHT=$(($LATEST_HEIGHT - 300))
SYNC_BLOCK_HASH=$(curl -s "$STATE_SYNC_RPC/block?height=$SYNC_BLOCK_HEIGHT" | jq -r .result.block_id.hash)

echo $LATEST_HEIGHT $SYNC_BLOCK_HEIGHT $SYNC_BLOCK_HASH

sed -i \
  -e "s|^enable *=.*|enable = true|" \
  -e "s|^rpc_servers *=.*|rpc_servers = \"$STATE_SYNC_RPC,$STATE_SYNC_RPC\"|" \
  -e "s|^trust_height *=.*|trust_height = $SYNC_BLOCK_HEIGHT|" \
  -e "s|^trust_hash *=.*|trust_hash = \"$SYNC_BLOCK_HASH\"|" \
  -e "s|^persistent_peers *=.*|persistent_peers = \"$STATE_SYNC_PEER\"|" \
  $HOME/.kyve/config/config.toml

mkdir -p $HOME/.kyve/data && mv $HOME/.kyve/priv_validator_state.json.backup $HOME/.kyve/data/priv_validator_state.json
```

### **Restart the service and check the log**

```bash
sudo systemctl start kyved && sudo journalctl -u kyved -fn 100 -o cat
```