<p>I assumed so myself since the alternatives were not in a mature stage (technically and/or socially accepted) when 21 released their computer.</p>

<p>However, in their <a href="https://21.co/learn/21-full-node/" rel="nofollow">tutorial</a> they do say that you will have a Bitcoin Core full node running at the end.</p>

CC BY-SA 3.0
2016-03-03T02:36:14.917Z
Ahh excellent, that was exactly the kind of link that I was looking for!
erikvold
CC BY-SA 3.0
2016-03-01T07:16:36.750Z
2016-03-01T07:16:36.750Z
karask
<p>I was able to compile Bitcoin Classic from source and got it up and running with these steps: <a href="https://gist.github.com/redsquirrel/75b5192764b17c6ea265" rel="nofollow">https://gist.github.com/redsquirrel/75b5192764b17c6ea265</a></p>

CC BY-SA 3.0
2016-03-12T16:14:14.053Z
2016-03-12T16:14:14.053Z
redsquirrel
<p>The 21 Bitcoin computer is using Core, right? I can't find any information that says otherwise. Can someone please confirm this for me though?</p>

<bitcoin-core><bitcoin-classic><21-bitcoin-computer>
Is the 21 Bitcoin computer using Core or Classic?
erikvold
# Is the 21 Bitcoin computer using Core or Classic?

(Asked by: username_0 on 2016-02-29)

The 21 Bitcoin computer is using Core, right? I can't find any information that says otherwise. Can someone please confirm this for me though?

**Tags:** bitcoin-core, bitcoin-classic, 21-bitcoin-computer


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## 2 answers

### Answer by username_1 on 2016-03-01. Score: 2 | Accepted answer

I assumed so myself since the alternatives were not in a mature stage (technically and/or socially accepted) when 21 released their computer.

However, in their [tutorial](https://21.co/learn/21-full-node/) they do say that you will have a Bitcoin Core full node running at the end.

> **Comments:**
> **username_0**: Ahh excellent, that was exactly the kind of link that I was looking for!  

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### Answer by username_2 on 2016-03-12. Score: 0

I was able to compile Bitcoin Classic from source and got it up and running with these steps: <https://gist.github.com/username_2/75b5192764b17c6ea265>


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