> For the complete documentation index, see [llms.txt](https://minibolt.minibolt.info/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://minibolt.minibolt.info/home/readme.md).

# MiniBolt

<a href="http://miniboltgbsvmnrowjvjmslh2imy47bsmms4azn73fvtcudbjr32ghqd.onion/" class="button primary" data-icon="tor-browser">Open onion Site (Tor)</a>

[![Forks](https://img.shields.io/github/forks/minibolt-guide/minibolt?style=for-the-badge)](https://github.com/minibolt-guide/minibolt/network/members) [![Stargazers](https://img.shields.io/github/stars/minibolt-guide/minibolt?style=for-the-badge)](https://github.com/minibolt-guide/minibolt/stargazers) [![MIT License](https://img.shields.io/github/license/minibolt-guide/minibolt.svg?style=for-the-badge)](https://raw.githubusercontent.com/minibolt-guide/minibolt/main/LICENSE) [![Contributors](https://img.shields.io/github/contributors/minibolt-guide/minibolt.svg?style=for-the-badge)](https://github.com/minibolt-guide/minibolt/graphs/contributors) [![Issues](https://img.shields.io/github/issues/minibolt-guide/minibolt?style=for-the-badge)](https://github.com/minibolt-guide/minibolt/issues) [![GitHub release (latest by date)](https://img.shields.io/github/v/release/minibolt-guide/minibolt.svg?style=for-the-badge\&label=latest%20release)](https://github.com/minibolt-guide/minibolt/releases) [![GitHub followers](https://img.shields.io/github/followers/minibolt-guide?style=for-the-badge)](https://github.com/orgs/minibolt-guide/followers) [![GitBook](https://img.shields.io/static/v1?message=Documented%20on%20GitBook\&logo=gitbook\&logoColor=ffffff\&label=%20\&labelColor=5c5c5c\&color=3F89A1\&style=for-the-badge)](https://www.gitbook.com/preview?utm_source=gitbook_readme_badge\&utm_medium=organic\&utm_campaign=preview_documentation\&utm_content=link)

{% hint style="warning" %}
**Disclaimer:**\
Do not blindly copy and paste commands. Ensure you understand each step before executing it. You are responsible for your system and data.
{% endhint %}

<figure><img src="/files/U0KhJUvFZlMiuq5i5JQ0" alt=""><figcaption></figcaption></figure>

## What is the MiniBolt?

With this guide, you can set up a Bitcoin, Lightning node, and other stuff, on a personal computer, doing everything yourself. You will learn about Linux, Bitcoin, Lightning, and much more.

<figure><img src="/files/8mx07vd2EfpCEfj24Z9Q" alt=""><figcaption></figcaption></figure>

There are many reasons why you should run your own Bitcoin node:

👥 **Keep Bitcoin decentralized:** use your node to help enforce your Bitcoin consensus rules.

🗽 **Take back your sovereignty:** let your node validate your Bitcoin transactions. No need to ask someone else to tell you what's happening in the Bitcoin network.

🥷🏽 **Improve your privacy:** connect your wallets to your node so you no longer need to reveal your financial history to external servers.

⚡️ **Be part of Lightning:** run your Lightning node for everyday payments and help build a robust and decentralized Lightning network.

## MiniBolt overview

This guide explains setting up your Bitcoin node on a personal computer. However, it works on most hardware platforms because it only uses standard Debian-based Linux commands.

### Features

Your Bitcoin node will offer the following functionality:

🟠 **Bitcoin**: direct and trustless participation in the Bitcoin peer-to-peer network, full validation of blocks and transactions.

⚛️ **Electrum server**: connect your compatible wallets (including hardware wallets) to your node.

⛓️ **Blockchain Explorer**: web-based Explorer to privately look up transactions, blocks, and more.

⚡ **Lightning**: full client with stable long-term channels and web-based and mobile-based management interfaces.

🔋 **Always on**: services are constantly synced and available 24/7.

🌐 **Reachable from anywhere**: connect to all your services through the Tor network and Wireguard VPN.

### Target audience

* [x] We strive to give foolproof instructions. But the goal is also to do everything ourselves.
* [x] Shortcuts that involve trusting someone else are not allowed. This makes this guide quite technical, but we try to make it as straightforward as possible.
* [x] You'll gain a basic understanding of how and why.
* [x] If you want to learn about Linux, Bitcoin, and Lightning, this guide is for you.

### Structure

We aim to keep the core of this guide well-maintained and up-to-date:

<table data-view="cards" data-full-width="false"><thead><tr><th></th><th></th><th align="center"></th><th data-type="content-ref"></th><th data-type="content-ref"></th><th data-type="content-ref"></th><th data-type="content-ref"></th><th data-type="content-ref"></th><th data-hidden data-card-target data-type="content-ref"></th><th data-hidden data-card-cover data-type="files"></th></tr></thead><tbody><tr><td><strong>🖥️</strong> <a href="https://github.com/minibolt-guide/minibolt/blob/main/broken-reference/README.md"><strong>System</strong></a></td><td>Prepare the hardware and set up the operating system</td><td align="center"></td><td><a href="/pages/pa44xBoAfatjWg1UJNdj">/pages/pa44xBoAfatjWg1UJNdj</a></td><td><a href="/pages/mT9zXyANjMmQ7BWm5OKs">/pages/mT9zXyANjMmQ7BWm5OKs</a></td><td></td><td></td><td></td><td><a href="/pages/uOPwd9LeV4ObQvWrDMIz">/pages/uOPwd9LeV4ObQvWrDMIz</a></td><td><a href="/files/vYTU1JO5lKIn3gwuFWea">/files/vYTU1JO5lKIn3gwuFWea</a></td></tr><tr><td><strong>🟠</strong> <a href="https://github.com/minibolt-guide/minibolt/blob/main/broken-reference/README.md"><strong>₿itcoin</strong></a></td><td>Sync your own Bitcoin full node, Electrum server, Blockchain Explorer, and connect a desktop wallet to the Electrum server</td><td align="center"></td><td><a href="/pages/mWovDSQ1Lop2itDPaUrj">/pages/mWovDSQ1Lop2itDPaUrj</a></td><td><a href="/pages/42cBslQUlaIEIhno067u">/pages/42cBslQUlaIEIhno067u</a></td><td></td><td></td><td></td><td><a href="/pages/2U7zZ6eGSPpyGTwo7QBQ">/pages/2U7zZ6eGSPpyGTwo7QBQ</a></td><td><a href="/files/b01631IFnH1dWZHhg2Jd">/files/b01631IFnH1dWZHhg2Jd</a></td></tr><tr><td><strong>⚡</strong> <a href="https://github.com/minibolt-guide/minibolt/blob/main/broken-reference/README.md"><strong>Lightning</strong></a></td><td>Run your Lightning client with web-based node management, connect a mobile app, and save safely your SCB backup</td><td align="center"></td><td><a href="/pages/yfLZNAYlle3elUFCbeWx">/pages/yfLZNAYlle3elUFCbeWx</a></td><td><a href="/pages/NWhMzOfvF51UEZXHbXE4">/pages/NWhMzOfvF51UEZXHbXE4</a></td><td></td><td></td><td></td><td><a href="/pages/vuC2jdIrYqGDYeUWnbEW">/pages/vuC2jdIrYqGDYeUWnbEW</a></td><td><a href="/files/EBwRIeyuWBW87wfZBm93">/files/EBwRIeyuWBW87wfZBm93</a></td></tr><tr><td>➕ <a href="https://github.com/minibolt-guide/minibolt/blob/main/broken-reference/README.md"><strong>Bonus guide</strong></a></td><td>The bonus section contains more specific guides that build on top of the main section. More fun, lots of knowledge, but with lesser maintenance guarantees. Everything is optional.</td><td align="center"></td><td><a href="/pages/1rSWd1MgpPO2gwDIdHTw">/pages/1rSWd1MgpPO2gwDIdHTw</a></td><td><a href="/pages/QRkqldvEgKBQxZs5Cokb">/pages/QRkqldvEgKBQxZs5Cokb</a></td><td><a href="/pages/yaPYXXpFvtY4QXAaohzh">/pages/yaPYXXpFvtY4QXAaohzh</a></td><td><a href="/pages/Z8vEhB4SVbIdP04H96or">/pages/Z8vEhB4SVbIdP04H96or</a></td><td><a href="/pages/IIRvsXi0PwnisyhApxrO">/pages/IIRvsXi0PwnisyhApxrO</a></td><td><a href="https://github.com/minibolt-guide/minibolt/blob/main/broken-reference/README.md">https://github.com/minibolt-guide/minibolt/blob/main/broken-reference/README.md</a></td><td><a href="/files/LRazT8lD4Jd2dc4ek5xU">/files/LRazT8lD4Jd2dc4ek5xU</a></td></tr></tbody></table>

## How to build

* **YouTube list** building MiniBolt live with Albercoin of [Laboratorio Virtual Bitcoin](https://www.youtube.com/@LaboratorioVirtualBitcoin) (Spanish).

{% embed url="<https://youtube.com/playlist?list=PL7-Q40ihLbmP9vXZGdQgEozQnFISzT8ms>" %}

## Community

<table data-card-size="large" data-view="cards" data-full-width="false"><thead><tr><th align="center"></th><th></th><th></th></tr></thead><tbody><tr><td align="center">👥 <strong>RRSS</strong> 👥</td><td></td><td><p>🌲 <a href="https://linktr.minibolt.info">Linktr (FOSS)</a></p><p>🦩 <a href="https://njump.me/npub1wcas2w7r0gyjfst03adxq7pt0sddp22mn09vv7t3kd2ejn5d470s7j67s4">Nostr account</a></p><ul><li><p>Telegram Groups:</p><ul><li><a href="https://t.me/minibolt">English</a></li><li><a href="https://t.me/minibolt_es">Spanish</a></li></ul></li><li><p>Nostr channels:</p><ul><li><a href="https://www.nostrchat.io/channel/aa64f2ead929ce8417f85bde7d22ebde13cc01ceb4e00145572437eb1ad46249">English</a></li><li><a href="https://www.nostrchat.io/channel/3bd633eaad12242572bfc5ba10d3e52b2c0e152f4207383858993c373d314015">Spanish</a></li></ul></li><li><p>Telegram Channels (News):</p><ul><li><a href="https://t.me/minibolt_news">English</a></li><li><a href="https://t.me/minibolt_es_noticias">Spanish</a></li></ul></li></ul><p>🏅 <a href="https://ditto.pub/naddr1qvzqqqr48ypzpvtlen0s0w3rslcr3v6yyeeqe45dzykljgau52ld37xrpxmjzy24qq9y66twd9px7mr5v4eqgfesyg">MiniBolter Badge</a></p><p>⚡ <a href="https://amboss.space/community/fee5ec65-5b9a-4305-856a-1eb1aff19c34">Amboss community</a></p></td></tr><tr><td align="center"><strong>🛠️</strong> <a href="https://github.com/minibolt-guide/minibolt"><strong>GitHub</strong></a> 🛠️</td><td></td><td><ul><li><a href="https://github.com/minibolt-guide/minibolt/pulls">Pull requests</a></li><li><a href="https://github.com/minibolt-guide/minibolt/issues">Issues / Knowledge base</a></li><li><a href="https://github.com/orgs/minibolt-guide/discussions">Discussions</a></li></ul></td></tr></tbody></table>

{% hint style="info" %}
Feel free to join the many other contributors if you see something that can be improved!
{% endhint %}

## Resources

<table data-view="cards"><thead><tr><th></th><th data-hidden data-card-cover data-type="files"></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td>🌐 <a href="https://app.diagrams.net/?tags={}&#x26;lightbox=1&#x26;target=blank&#x26;highlight=0000ff&#x26;edit=_blank&#x26;layers=1&#x26;nav=1&#x26;title=networkmap.drawio.png#Uhttps://raw.githubusercontent.com/minibolt-guide/minibolt/main/resources/networkmap.drawio.png">Network map</a></td><td><a href="/files/OmFTNfjSNVZwdEWNjEKM">/files/OmFTNfjSNVZwdEWNjEKM</a></td><td><a href="https://bit.ly/minibolt-ramix_netmap">https://bit.ly/minibolt-ramix_netmap</a></td></tr><tr><td><strong>🛣️</strong> <a href="https://github.com/orgs/minibolt-guide/projects/1">Roadmap</a></td><td><a href="/files/4gnha12mtcqThnYHvxqQ">/files/4gnha12mtcqThnYHvxqQ</a></td><td><a href="https://github.com/orgs/minibolt-guide/projects/1">https://github.com/orgs/minibolt-guide/projects/1</a></td></tr><tr><td>📋 <a href="https://njump.me/naddr1qvzqqqr4gupzpvtlen0s0w3rslcr3v6yyeeqe45dzykljgau52ld37xrpxmjzy24qqxnzdenxsur2d3cxcmngdph8a0eju">Guides list</a></td><td><a href="/files/gCZNcIgF2D0qTZQlb4mj">/files/gCZNcIgF2D0qTZQlb4mj</a></td><td><a href="https://yakihonne.com/article/naddr1qvzqqqr4gupzpvtlen0s0w3rslcr3v6yyeeqe45dzykljgau52ld37xrpxmjzy24qqxnzdenxsur2d3cxcmngdph8a0eju">https://yakihonne.com/article/naddr1qvzqqqr4gupzpvtlen0s0w3rslcr3v6yyeeqe45dzykljgau52ld37xrpxmjzy24qqxnzdenxsur2d3cxcmngdph8a0eju</a></td></tr><tr><td>📺 <a href="https://zap.stream/p/nprofile1qqs8vwc980ph5zfyc9hc7knq0q4hcxks49dehjkx09cmx4vef6x6l8c9lz6rd">Streams</a></td><td><a href="/files/cQOP0sXYT5yIoSayuVdZ">/files/cQOP0sXYT5yIoSayuVdZ</a></td><td><a href="https://zap.stream/p/nprofile1qqs8vwc980ph5zfyc9hc7knq0q4hcxks49dehjkx09cmx4vef6x6l8c9lz6rd">https://zap.stream/p/nprofile1qqs8vwc980ph5zfyc9hc7knq0q4hcxks49dehjkx09cmx4vef6x6l8c9lz6rd</a></td></tr></tbody></table>

## Free services

{% tabs %}
{% tab title="Nostr relay" %}
{% hint style="info" %}
Use [a Nostr client](/bonus-guides/nostr/nostr-rs-relay.md#nostr-clients) to connect
{% endhint %}

* Nostr relay in Rust (🚾clearnet):

<pre class="language-url"><code class="lang-url"><strong>wss://relay.minibolt.info
</strong></code></pre>

* Nostr relay in Rust (🧅onion):

```url
ws://xib7qeea6f5nz3ueko4kwcsddpvggdray4nhagcvofbioot3n2qrapid.onion
```

{% endtab %}

{% tab title="Electrum server" %}
{% hint style="info" %}
Use a signing app ([Sparrow Wallet](/bitcoin/bitcoin/sparrow.md) or [Electrum Wallet desktop](/bonus-guides/bitcoin/electrum-wallet-desktop.md)) to connect
{% endhint %}

* Fulcrum - mainnet (🧅onion):

```url
tcp://vr4bgiwqlhuweftttc6bj7lm5ijjyafwsr43nmeiu3k4mcgtl4tpozyd.onion:50001
```

* Fulcrum - testnet4 (🧅onion):

```url
tcp://bnfpvanrc2g7r5o5kaabbbyjv6ddh46jmasfatrvbbsvjb7cdik5n7ad.onion:40001
```

```url
ssl://bnfpvanrc2g7r5o5kaabbbyjv6ddh46jmasfatrvbbsvjb7cdik5n7ad.onion:40002
```

{% endtab %}

{% tab title="Explorer" %}

* BTC RPC Explorer - **mainnet** (🚾clearnet): <https://explorer.minibolt.info>
* BTC RPC Explorer - **mainnet** (🧅onion - Use [Tor browser](https://www.torproject.org/download/)):

```url
http://rzcj4r2p6wterkto5prigsplq6iva5bqhcxr7y3d6w4hoc3uwizpp5qd.onion
```

{% endtab %}

{% tab title="Keyserver" %}

* Hockeypuck OpenPGP Public Keyserver (🚾clearnet): <https://keyserver.minibolt.info>
* Hockeypuck OpenPGP Public Keyserver (🧅onion - use [Tor browser](https://www.torproject.org/download/)):

```
http://fr2bbk7gitvpielymw7jmbkmm7glrzs2avxyxsh3rqbszkwavmqkklid.onion
```

{% endtab %}
{% endtabs %}

## Rating

All guides are rated with labels to help you assess their difficulty and whether they are tested against the most recent version of the main guide.

* **Difficulty:** indicates how difficult the bonus guide is in terms of installation procedure or usage

{% hint style="success" %}
Difficulty: Easy
{% endhint %}

{% hint style="warning" %}
Difficulty: Medium
{% endhint %}

{% hint style="danger" %}
Difficulty: Hard
{% endhint %}

* **Cost:** indicates if the service used in the guide is free or paid

{% hint style="warning" %}
Cost: Paid service
{% endhint %}

## Port reference

<table><thead><tr><th align="center">Port</th><th width="100">Protocol<select><option value="ZziTt9Pqfrg7" label="TCP" color="blue"></option><option value="p7cIpyRs6gED" label="SSL" color="blue"></option><option value="9iVSfYOS7FjP" label="UDP" color="blue"></option></select></th><th align="center">Use</th></tr></thead><tbody><tr><td align="center">🖥️ SYSTEM</td><td></td><td align="center"></td></tr><tr><td align="center">22</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default SSH server</td></tr><tr><td align="center">9050</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default Tor SOCKS</td></tr><tr><td align="center">9051</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default Tor control</td></tr><tr><td align="center">7656</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default I2P SAM proxy</td></tr><tr><td align="center">7070</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default I2Pd web console HTTP</td></tr><tr><td align="center">7071</td><td><span data-option="p7cIpyRs6gED">SSL</span></td><td align="center">I2Pd web console HTTPS</td></tr><tr><td align="center">🟠 ₿ITCOIN</td><td></td><td align="center"></td></tr><tr><td align="center">8332</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default Bitcoin Core RPC</td></tr><tr><td align="center">8333</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default Bitcoin Core P2P</td></tr><tr><td align="center">8334</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default Bitcoin Core P2P Tor</td></tr><tr><td align="center">50001</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Fulcrum TCP</td></tr><tr><td align="center">50002</td><td><span data-option="p7cIpyRs6gED">SSL</span></td><td align="center">Fulcrum SSL</td></tr><tr><td align="center">8000</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Fulcrum Admin</td></tr><tr><td align="center">3002</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default BTC RPC Explorer HTTP</td></tr><tr><td align="center">4000</td><td><span data-option="p7cIpyRs6gED">SSL</span></td><td align="center">BTC RPC Explorer HTTPS</td></tr><tr><td align="center">⚡ LIGHTNING</td><td></td><td align="center"></td></tr><tr><td align="center">9735</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default LND P2P</td></tr><tr><td align="center">10009</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default LND gRPC</td></tr><tr><td align="center">9911</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default LND Watchtower server</td></tr><tr><td align="center">3001</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default ThunderHub HTTP</td></tr><tr><td align="center">4002</td><td><span data-option="p7cIpyRs6gED">SSL</span></td><td align="center">ThunderHub HTTPS</td></tr><tr><td align="center">8080</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">LND REST</td></tr><tr><td align="center">➕ BONUS GUIDES</td><td></td><td align="center"></td></tr><tr><td align="center">5432</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default PostgreSQL relational DB</td></tr><tr><td align="center">51820</td><td><span data-option="9iVSfYOS7FjP">UDP</span></td><td align="center">Default WireGuard VPN</td></tr><tr><td align="center">Random</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Random Cloudflared</td></tr><tr><td align="center">&#x3C;TODO1></td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">obfs4 bridge OR port</td></tr><tr><td align="center">&#x3C;TODO2></td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">obfs4 port</td></tr><tr><td align="center">9001</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">OR port Guard/Middle relay</td></tr><tr><td align="center">9052</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Tor obfs4 bridge control port</td></tr><tr><td align="center">9053</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Tor Guard/Middle relay control port</td></tr><tr><td align="center">50021</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Electrs TCP</td></tr><tr><td align="center">50022</td><td><span data-option="p7cIpyRs6gED">SSL</span></td><td align="center">Electrs SSL</td></tr><tr><td align="center">48333</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default Bitcoin Core P2P Testnet4</td></tr><tr><td align="center">48334</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default Bitcoin Core P2P Testnet4 Tor secondary</td></tr><tr><td align="center">48332</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default Bitcoin Core RPC Testnet4</td></tr><tr><td align="center">40001</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Fulcrum Testnet4 TCP</td></tr><tr><td align="center">40002</td><td><span data-option="p7cIpyRs6gED">SSL</span></td><td align="center">Fulcrum Testnet4 SSL</td></tr><tr><td align="center">40021</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Electrs Testnet4 TCP</td></tr><tr><td align="center">40022</td><td><span data-option="p7cIpyRs6gED">SSL</span></td><td align="center">Electrs Testnet4 SSL</td></tr><tr><td align="center">24444</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default NBXplorer</td></tr><tr><td align="center">23000</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default BTCPay Server HTTP</td></tr><tr><td align="center">8880</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default Nostr relay</td></tr><tr><td align="center">8090</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default Alby Hub HTTP</td></tr><tr><td align="center">3003</td><td><span data-option="p7cIpyRs6gED">SSL</span></td><td align="center">Alby Hub HTTPS</td></tr><tr><td align="center">4040</td><td><span data-option="p7cIpyRs6gED">SSL</span></td><td align="center">Public Pool HTTPS</td></tr><tr><td align="center">23334</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default Public Pool API</td></tr><tr><td align="center">23333</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default Public Pool Stratum</td></tr><tr><td align="center">8001</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Mempool HTTP</td></tr><tr><td align="center">4081</td><td><span data-option="p7cIpyRs6gED">SSL</span></td><td align="center">Mempool HTTPS</td></tr><tr><td align="center">8999</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default Mempool backend port</td></tr><tr><td align="center">3306</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Default relational MariaDB port</td></tr><tr><td align="center">50011</td><td><span data-option="ZziTt9Pqfrg7">TCP</span></td><td align="center">Frigate TCP</td></tr><tr><td align="center">50012</td><td><span data-option="p7cIpyRs6gED">SSL</span></td><td align="center">Frigate SSL</td></tr></tbody></table>