Running your own Bitcoin node might sound like a nerd-only project, but it’s actually simpler than many think – and it comes with real benefits. Here’s what it means, and how to get started.
What Is a Bitcoin Node?
A Bitcoin node is software that connects to the Bitcoin network and enforces the rules of the protocol. It downloads the full blockchain and verifies every transaction and block independently.
Why Run a Node?
- Trustless verification: You don’t need to rely on third parties to know what’s going on in the network.
- Privacy: You can send transactions without exposing your IP to public explorers or nodes run by others.
- Decentralization: The more people run nodes, the more resilient the network becomes.
What You Need
- At least 500 GB of free disk space (SSD recommended)
- Stable internet connection with good bandwidth
- Basic hardware (Raspberry Pi works great!)
How to Set It Up
- Bitcoin Core – The reference software. Free and open source.
- RaspiBolt – Step-by-step guide to running a node on a Raspberry Pi.
- Umbrel – User-friendly interface with app store and Lightning support.
Pro Tip
You don’t need to mine Bitcoin to help the network. Running a node puts you in full control – and supports the system you’re using. It’s the next level after buying and holding.