> For the complete documentation index, see [llms.txt](https://documentation.codeblocklabs.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.codeblocklabs.com/blockchain-nodes/blockcast.md).

# BlockCast

Blockcast brings together capacity from independent node operators and commercial networks through open standards to enable content delivery services at a fraction of the cost, without compromising security or performance.

<figure><img src="/files/mp4QqOE0hEfZYi5qtOxE" alt=""><figcaption><p>How BlockCast Works</p></figcaption></figure>

**Minimum Requirements**:

* **CPU**:
  * Core: 2+
* **RAM**: 4GB+
* **Storage**: 120GB+ SSD/NVME
* **Software**:
  * Docker + Docker-Compose
  * Linux Ubuntu Version : 22.04 LTS
* Recomended VPS: [Contabo ](https://lihat.info/contabo)/ [Vultr](https://lihat.info/vultr)