---
title: "Broadcast a transaction"
method: POST
path: "/cryptos/{cryptoCode}/transactions"
---

# Broadcast a transaction

`POST /cryptos/{cryptoCode}/transactions`

## Path parameters

- `cryptoCode` string, required

## Query parameters

- `testMempoolAccept` boolean

## Response `200`

Transaction broadcast result

- object
  - `success` boolean
  - `rpcCode` integer
  - `rpcCodeMessage` string
  - `rpcMessage` string

## Other responses

- `400` — RPC unavailable or not supported
- `404` — Crypto code not supported

## Changes

- **2024-11-18** `b5092f204599` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/btcpayserver/apis/nbxplorer-api/changes/cryptos/:cryptoCode/transactions/post.md)

---

[API](https://skmtc.dev/btcpayserver/apis/nbxplorer-api.md) · [All operations](https://skmtc.dev/btcpayserver/apis/nbxplorer-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/btcpayserver/nbxplorer-api/revisions/b5092f204599/schema)