> For the complete documentation index, see [llms.txt](https://guides.offellnode.top/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides.offellnode.top/nodes-mainnet/stratos/state-sync.md).

# State Sync

## **Stop Node And Reset**

```bash
sudo systemctl stop stchaind
stchaind tendermint unsafe-reset-all --home ~/.stchaind/ --keep-addr-book
```

## **Configure State Sync**

```bash
SNAP_RPC="https://rpc-stratos.offellnode.top"
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 1000)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)
echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH

sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$SNAP_RPC,$SNAP_RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"|" ~/.stchaind/config/config.toml
more ~/.stchaind/config/config.toml | grep 'rpc_servers'
more ~/.stchaind/config/config.toml | grep 'trust_height'
more ~/.stchaind/config/config.toml | grep 'trust_hash'
```

## **Restart Node**

```bash
sudo systemctl restart stchaind
journalctl -u stchaind -f
```