# Snapshot

##                                             🔥Polkadot🔥

##                                                 MAINNET

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

## SnapShot Mainnet | RocksDB (pruned) - updated every 24 hours <a href="#snapshot-mainnet-updated-every-5-hours" id="snapshot-mainnet-updated-every-5-hours"></a>

{% hint style="success" %}
[`https://polkadot-snapshot.stavr.tech/`](https://polkadot-snapshot.stavr.tech/)
{% endhint %}

```bash
cd $HOME
apt install lz4
docker stop polkadot_node
rm -rf $HOME/.polkadot/chains/polkadot/db
curl -o - -L https://polkadot.snapshot.stavr.tech/polkadot-snap.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.polkadot/chains/polkadot/
docker restart polkadot_node && docker logs polkadot_node -fn 100
```

## SnapShot Mainnet | RocksDB (Archive) - updated every 7 days <a href="#snapshot-mainnet-updated-every-5-hours" id="snapshot-mainnet-updated-every-5-hours"></a>

{% hint style="success" %}
[`https://polkadot-snapshot.stavr.tech/`](https://polkadot-snapshot.stavr.tech/)
{% endhint %}

```bash
cd $HOME
apt install lz4
docker stop polkadot_node
rm -rf $HOME/.polkadot/chains/polkadot/db
curl -o - -L https://polkadot-archive.snapshot.stavr.tech/polkadot-archive-snap.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.polkadot/chains/polkadot/
docker restart polkadot_node && docker logs polkadot_node -fn 100
```

## Useful Tools

🔥**RPC**🔥 - [**https://polkadot.rpc.m.stavr.tech/**](https://polkadot.rpc.m.stavr.tech/)\
🔥**Explorer**🔥 - [**https://polkadot.js.org/apps/?rpc=wss://polkadot.rpc.m.stavr.tech#/explorer**](https://polkadot.js.org/apps/?rpc=wss://polkadot.rpc.m.stavr.tech#/explorer)

<br>

<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>