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

# Get chain details

> Retrieves detailed information about a specific blockchain network, including market data and network statistics.



## OpenAPI

````yaml GET /chains/{chainId}
openapi: 3.1.0
info:
  title: Wavy Node API
  description: >-
    Compliance, fraud prevention, and risk analysis API for payment providers
    and cryptocurrency exchanges in Latin America.
  version: 1.0.0
  contact:
    name: Wavy Node Support
    email: support@wavynode.com
servers:
  - url: https://api.wavynode.com/v1
    description: Production
security:
  - apiKeyAuth: []
paths:
  /chains/{chainId}:
    get:
      tags:
        - Chains
      summary: Get chain details
      description: >-
        Retrieves detailed information about a specific blockchain network,
        including market data and network statistics.
      operationId: getChain
      parameters:
        - name: chainId
          in: path
          required: true
          description: The chain ID of the blockchain network
          schema:
            type: integer
      responses:
        '200':
          description: Chain details
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                  data:
                    $ref: '#/components/schemas/ChainDetail'
        '404':
          description: Chain not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    ChainDetail:
      type: object
      properties:
        name:
          type: string
        chain_id:
          type: integer
        currency_symbol:
          type: string
        market_cap:
          type: string
          description: Market cap in USD
        coin_price:
          type: string
          description: Current coin price in USD
        coin_image:
          type: string
          description: URL of the coin image
        total_addresses:
          type: string
          description: Total addresses on the network
        total_blocks:
          type: string
          description: Total blocks on the network
        total_transactions:
          type: string
          description: Total transactions on the network
        tvl:
          type: string
          nullable: true
          description: Total value locked
    Error:
      type: object
      required:
        - error
        - message
      properties:
        error:
          type: string
          description: Error code
        message:
          type: string
          description: Error description
  securitySchemes:
    apiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
      description: >-
        Enter the full value with the `ApiKey` prefix. Example: `ApiKey
        wavy_your-api-key`. The prefix is required for authentication.

````