> ## Documentation Index
> Fetch the complete documentation index at: https://docs.chainstack.com/llms.txt
> Use this file to discover all available pages before exploring further.

# wallet/listnodes | TRON

> TRON API method that retrieves a list of all nodes in the TRON network, including Super Representative nodes and full nodes. On TRON.

TRON API method that retrieves a list of all nodes in the TRON network, including Super Representative nodes and full nodes.

## Parameters

This method does not require any parameters.

## Response

* `nodes` — array of node information objects containing:
  * `address` — node address information
    * `host` — node IP address
    * `port` — node port number

## Use case

The `wallet/listnodes` method is used for:

* Discovering available nodes in the TRON network
* Building network topology maps and node distribution analysis
* Finding nodes for direct P2P connections
* Monitoring network health and node availability
* Creating decentralized applications that interact with multiple nodes


## OpenAPI

````yaml openapi/tron_node_api/listnodes.json post /95e61622bf6a8af293978377718e3b77/wallet/listnodes
openapi: 3.0.0
info:
  title: wallet/listnodes TRON API
  version: 1.0.0
  description: List all nodes in the TRON network
servers:
  - url: https://tron-mainnet.core.chainstack.com
security: []
paths:
  /95e61622bf6a8af293978377718e3b77/wallet/listnodes:
    post:
      tags:
        - Network Info
      summary: wallet/listnodes
      operationId: listNodes
      requestBody:
        required: false
        content:
          application/json:
            schema:
              type: object
              properties: {}
      responses:
        '200':
          description: List of network nodes
          content:
            application/json:
              schema:
                type: object
                properties:
                  nodes:
                    type: array
                    items:
                      type: object
                      properties:
                        address:
                          type: object
                          properties:
                            host:
                              type: string
                            port:
                              type: integer

````