> For the complete documentation index, see [llms.txt](https://stavr-team.gitbook.io/nodes-guides/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://stavr-team.gitbook.io/nodes-guides/testnets/juno-t/sync.md).

# Sync

##                                                 🔥Juno🔥

##                                                TESTNET

## [Node installation instructions](https://stavr-team.gitbook.io/nodes-guides/testnets/juno/node-installation)

## StateSync Juno Testnet

```bash
SNAP_RPC=https://juno.rpc.t.stavr.tech:443
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\"| ; \
s|^(seeds[[:space:]]+=[[:space:]]+).*$|\1\"\"|" $HOME/.juno/config/config.toml
junod tendermint unsafe-reset-all --home $HOME/.juno
sed -i -e "s/^snapshot-interval *=.*/snapshot-interval = \"1000\"/" $HOME/.juno/config/app.toml
curl -o - -L https://juno-t.wasm.stavr.tech/wasm-junot.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.juno/ --strip-components 2
wget -O $HOME/.juno/config/addrbook.json "https://server-1.stavr.tech/Testnet/Juno/addrbook.json"
sudo systemctl restart junod && journalctl -fu junod -n100 -ocat
```

## SnapShot Testnet updated every 10 hours

{% hint style="success" %}
<https://server-1.stavr.tech/Testnet/Juno/>
{% endhint %}

```bash
cd $HOME
apt install lz4
sudo systemctl stop junod
cp $HOME/.juno/data/priv_validator_state.json $HOME/.junod/priv_validator_state.json.backup
rm -rf $HOME/.juno/data
LATEST_SNAPSHOT=$(curl -s https://server-1.stavr.tech/Testnet/Juno/ | grep -oE 'juno-snap-[0-9]+\.tar\.lz4' | while read SNAPSHOT; do HEIGHT=$(curl -s "https://server-1.stavr.tech/Testnet/Juno/${SNAPSHOT%.tar.lz4}-info.txt" | awk '/Block height:/ {print $3}'); echo "$SNAPSHOT $HEIGHT"; done | sort -k2 -nr | head -n 1 | awk '{print $1}')
curl -o - -L https://server-1.stavr.tech/Testnet/Juno/$LATEST_SNAPSHOT | lz4 -c -d - | tar -x -C $HOME/.juno
mv $HOME/.juno/priv_validator_state.json.backup $HOME/.juno/data/priv_validator_state.json
wget -O $HOME/.juno/config/addrbook.json "https://server-1.stavr.tech/Testnet/Juno/addrbook.json"
sudo systemctl restart junod && journalctl -fu junod -n100 -ocat
```

## Useful Tools

🔥EXPLORER-M🔥: [https://explorer.stavr.tech/Juno](https://explorer.stavr.tech/Juno/) `Indexer "ON"`\
🔥EXPLORER-T🔥: <https://explorer.stavr.tech/Juno-Testnet> `Indexer "ON"`\
🔥API-M🔥: <https://juno.api.m.stavr.tech>\
🔥API-T🔥: <https://juno.api.t.stavr.tech>\
🔥RPC-T🔥: [https://juno.rpc.t.stavr.tech](https://juno.rpc.t.stavr.tech/) `Snapshot-interval = 1000`\
🔥RPC-M🔥: [https://juno.rpc.m.stavr.tech](https://juno.rpc.m.stavr.tech:443) `Snapshot-interval = 1000`\
🔥gRPC-M🔥: [juno.grpc.m.stavr.tech](https://juno.grpc.m.stavr.tech:504/)\
🔥gRPC-T🔥: [juno.grpc.t.stavr.tech](https://juno.grpc.t.stavr.tech:504/)

* Peer-T

```bash
db239e1f90c35bbd657e1e3c1e8e8adcc90e1b2e@juno-t.peer.stavr.tech:10660
```

* &#x20;Addrbook-T (every 2h)

```bash
wget -O $HOME/.juno/config/addrbook.json "https://server-1.stavr.tech/Testnet/Juno/addrbook.json"
```

* &#x20;Genesis-T

```bash
wget -O $HOME/.juno/config/genesis.json "https://server-1.stavr.tech/Testnet/Juno/genesis.json"
```

* Auto\_install\_script-T

```bash
source <(curl -s https://raw.githubusercontent.com/111STAVR111/props/refs/heads/main/Juno/Testnet/juno-t)
```

## 🔥[Decentralization Info](https://tools.stavr.tech/Map/junot/)🔥

## 🔥[RPC Scanner](https://tools.stavr.tech/Scanner/junot/)🔥

## [raw json](https://tools.stavr.tech/Scanner/junot/rpc-junot-result.json)

<details>

<summary>RPC Scanning</summary>

### We scan nodes in real time every 4 hours. And we provide the final result of RPC endpoints. We cannot influence the operation of these nodes in any way.

```python
If Voting Power is higher than 0 --> then the Node is a validator of the network and may be subject to attack and be a potential threat to the chain.
```

```python
We marked such validators with a red symbol
```

</details>