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Mechanic's guide

Rent hashpower on Braiins. Point it at DATUM. Build blocks on OCEAN.

Mechanic's guide for renting hashpower on Braiins, pointing it at DATUM, and using it to make your own blocks on OCEAN.

This is a cleaned-up version of Mechanic’s workflow for getting from zero to a working Braiins-to-OCEAN setup.

Start with the main route if you want the shortest path and are happy to spin up a Linux VPS just for this. If you already run StartOS, skip to the alternative guide and reuse what you already have.

Main route

Braiins to OCEAN on a fresh DATUM box

Fresh Linux VPS workflow for bringing up a node, running DATUM, and creating the Braiins bid correctly.

Route
Linux VPS + DATUM box
Read time
4 min read
Focus
Fastest way to get a datum box online
Alternative
StartOS + Start Tunnel guide included
Open the main guide

What you are actually doing

Get the box running, then point Braiins at it

The guide is broken into the same real-world steps you have to execute: getting the node online, wiring DATUM, funding Braiins, and entering the right pool details the first time.

Step 01

Get the node and DATUM online first

The longest part is getting the box up and syncing. The main route assumes a fresh Linux VPS and builds a combined node + DATUM machine so the parts already fit together.

Step 02

Braiins is just the hashpower side

Once the box is ready, Braiins is mostly account setup, funding, and entering the right pool URL and username without typos.

Step 03

The alternative route is there if you already run StartOS

If you already trust a home box more than a fresh VPS, use the StartOS route and wire Braiins through Start Tunnel instead of rebuilding the whole stack elsewhere.

Routes

Choose the route you actually want to run

The main route assumes a fresh Linux VPS and gets everything onto one machine. The StartOS route is there if you already have home hardware and want to route Braiins traffic through Start Tunnel instead.

Don't skip these

These are the parts people usually get wrong

The installer asks for `POOL_ADDRESS`, and that has to be a valid Bitcoin address with keys you control. If you change DATUM behavior later, rewards can still flow there.

Ready to start

Open the main route and work through it line by line

Start the guide