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

# Get Crypto network fees

> Returns a set of key-value pairs representing the current network fees of cryptocurrencies against fiat currencies.

Supply the codes of the crypto and fiat currencies you are interested in, and MoonPay will return the relevant network fees.




## OpenAPI

````yaml GET /v3/currencies/network_fees
openapi: 3.0.0
info:
  title: Ramps & Swaps
  version: 1.0.0
servers:
  - url: https://api.moonpay.com
security: []
tags:
  - name: Account details
    description: >-
      Get your account details, including the verification status and the
      current fees.
  - name: On-ramp
    description: Get quotes and transaction details for buying cryptocurrencies.
  - name: Off-ramp
    description: Get quotes and transaction details for selling cryptocurrencies.
  - name: Swaps
    description: Get quotes and transaction details for swapping cryptocurrencies.
  - name: Data
    description: >-
      Get currently supported countries, currencies, and payment methods. Also
      check the customers's IP address restrictions.
  - name: DefiToken
    description: Retrieve token data and token lists for DeFi assets.
paths:
  /v3/currencies/network_fees:
    get:
      tags:
        - On-ramp
      summary: Get Crypto network fees
      description: >
        Returns a set of key-value pairs representing the current network fees
        of cryptocurrencies against fiat currencies.


        Supply the codes of the crypto and fiat currencies you are interested
        in, and MoonPay will return the relevant network fees.
      operationId: getNetworkFees
      parameters:
        - name: query
          in: query
          style: form
          explode: true
          required: true
          schema:
            type: object
            properties:
              cryptoCurrencies:
                type: string
                example: eth,btc
                description: >-
                  The codes of the cryptocurrency codes from <a
                  href="/reference/getcurrencies">the currencies list</a>,
                  separated by commas
              fiatCurrencies:
                type: string
                example: usd,gbp
                description: >-
                  The codes of the fiat currency codes from <a
                  href="/reference/getcurrencies">the currencies list</a>,
                  separated by commas.
            required:
              - cryptoCurrencies
              - fiatCurrencies
      responses:
        '200':
          description: Successful response — Crypto network fees
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NetworkFees'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      security:
        - apiKey: []
components:
  schemas:
    NetworkFees:
      type: object
      example:
        BTC:
          GBP: 2.18
          USD: 2.76
        ETH:
          GBP: 5.14
          USD: 6.52
      description: >
        The network fee for cryptocurrency for the `cryptoCurrencies` list in
        fiat from the `fiatCurrencies` list.
      additionalProperties:
        type: object
        description: Crypto currency from the `cryptoCurrencies` list.
        additionalProperties:
          type: number
          description: >-
            The network fee for cryptocurrency in the `cryptoCurrencies` list,
            in fiat in the `fiatCurrencies` list.
    Error:
      type: object
      properties:
        message:
          type: string
          description: A descriptive error message.
        type:
          type: string
          description: An error type.
  securitySchemes:
    apiKey:
      type: apiKey
      name: apiKey
      in: query

````