---
title: "Last Block Number"
method: GET
path: "/watch_filters/lastBlockNumber"
tags: ["filter"]
---

# Last Block Number

`GET /watch_filters/lastBlockNumber`

## Request

- Base URL: `https://api.watchdata.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.watchdata.io/watch_filters/lastBlockNumber`
- Auth: none declared

## Response `200`

Successful Response

- LastBlockOut
  - `block_number` integer, required

---

[API](https://skmtc.dev/watchdata/apis/watchdata-api.md) - [All operations](https://skmtc.dev/watchdata/apis/watchdata-api/llms.txt) - [OpenAPI document](https://skmtc.dev/watchdata/apis/watchdata-api/revisions/8ce15acc50a3?raw)