---
title: "Fetch the stacker and signer set information for a given cycle."
method: GET
path: "/v3/stacker_set/{cycle_number}"
tags: ["Signers"]
---

# Fetch the stacker and signer set information for a given cycle.

`GET /v3/stacker_set/{cycle_number}`

Used to get stacker and signer set information for a given cycle.

This will only return information for cycles started in Epoch-2.5
where PoX-4 was active and subsequent cycles.

## Path parameters

- `cycle_number` integer, required

## Parameters

- `./components/parameters/tip.yaml` — unresolved $ref

## Response `200`

Information for the given reward cycle

- GetStackerSet — unresolved $ref

## Other responses

- `400` — Could not fetch the given reward set

## Changes

- **2025-07-09** `04a9a0b50aa3` — 3 info
  - api operation id `get_stacker_set` removed and replaced with `getStackerSet`
  - api tag `Signers` added
  - api tag `Mining` removed
- **2025-07-08** `488dd3b80020` — 3 info
  - api operation id `getStackerSet` removed and replaced with `get_stacker_set`
  - api tag `Mining` added
  - api tag `Signers` removed
- **2025-07-08** `170414634c90` — 3 info
  - api operation id `get_stacker_set` removed and replaced with `getStackerSet`
  - api tag `Signers` added
  - api tag `Mining` removed
- **2025-06-26** `2fc5956efe3d` — 3 info
  - api operation id `getStackerSet` removed and replaced with `get_stacker_set`
  - api tag `Mining` added
  - api tag `Signers` removed
- **2025-06-25** `87a7fe30e436` — 1 info
  - removed the non-success response with the status `404`

[Change history](https://skmtc.dev/stacks-network/apis/stacks-3-0-rpc-api/changes/v3/stacker_set/:cycle_number/get.md)

---

[API](https://skmtc.dev/stacks-network/apis/stacks-3-0-rpc-api.md) · [All operations](https://skmtc.dev/stacks-network/apis/stacks-3-0-rpc-api/llms.txt) · [OpenAPI document](https://skmtc.dev/stacks-network/apis/stacks-3-0-rpc-api/revisions/f4b0dfacf7c8?raw)