---
title: "Get the network exchange rate to estimate costs"
method: GET
path: "/api/v1/network/exchangerate"
tags: ["network"]
---

# Get the network exchange rate to estimate costs

`GET /api/v1/network/exchangerate`

Returns the network's exchange rate, current and next.

## Query parameters

- `timestamp` string[]

## Response `200`

OK

- NetworkExchangeRateSetResponse
  - `current_rate` ExchangeRate
    - `cent_equivalent` integer
    - `expiration_time` integer
    - `hbar_equivalent` integer
  - `next_rate` ExchangeRate
    - `cent_equivalent` integer
    - `expiration_time` integer
    - `hbar_equivalent` integer
  - `timestamp` string — A Unix timestamp in seconds.nanoseconds format

## Other responses

- `400` — Invalid parameter
- `404` — Not Found
- `500` — Service Unavailable

## Changes

- **2025-08-08** (v1) `db389f03b097` — 6 breaking
  - the response property `_status/messages/items/data` became nullable for the status `400`
  - the response property `_status/messages/items/data` became nullable for the status `404`
  - the response property `_status/messages/items/data` became nullable for the status `500`
  - the response property `_status/messages/items/detail` became nullable for the status `400`
  - …2 more

[Change history](https://skmtc.dev/hiero-ledger/apis/mirror-node-rest-api/changes/api/v1/network/exchangerate/get.md)

---

[API](https://skmtc.dev/hiero-ledger/apis/mirror-node-rest-api.md) · [All operations](https://skmtc.dev/hiero-ledger/apis/mirror-node-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/hiero-ledger/mirror-node-rest-api/revisions/ee602751b3f7/schema)