> For the complete documentation index, see [llms.txt](https://docs.spydra.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.spydra.app/how-to/private-network/nodes.md).

# Nodes

A node represents an instance of the blockchain network that participates in the Network and maintains a copy of the distributed ledger. It can be a peer node, endorsing node, orderer node, or a combination of these roles. Nodes execute smart contracts, validate transactions, and store the ledger, contributing to the decentralized and fault-tolerant nature of the network.

Learn more

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[Nodes](/products-overview/private-network/networks/nodes.md)
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### Node listing:

To access all the Nodes in a Network, navigate to that Network and select Nodes in the side menu.

<figure><img src="/files/8Dns0NSwFCKNHo62PIVw" alt=""><figcaption></figcaption></figure>