---
title: "BLS public key"
method: GET
path: "/addresses/bls/{address}"
tags: ["addresses"]
---

# BLS public key

`GET /addresses/bls/{address}`

Get BLS public key for the {address}

## Path parameters

- `address` string, required

## Response `200`

successful operation

- object
  - `blsPublicKey` string, required

## Other responses

- `400` — No private key for sender address in wallet

## Changes

- **2026-03-31** `d9769537f2c3` — 1 info
  - endpoint added
- **2021-05-27** `c901f97e3a8d` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/wavesplatform/apis/waves-full-node-chainid/changes/addresses/bls/:address/get.md)

---

[API](https://skmtc.dev/wavesplatform/apis/waves-full-node-chainid.md) · [All operations](https://skmtc.dev/wavesplatform/apis/waves-full-node-chainid/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/wavesplatform/waves-full-node-chainid/revisions/09465bcdf6ce/schema)