---
title: "isValidatorExist"
method: GET
path: "/v1/accounts/{address}/is-validator"
tags: ["Accounts"]
---

# isValidatorExist

`GET /v1/accounts/{address}/is-validator`

Check if the queried account is a validator. We index validators as accounts that have produced at least 1 block over their lifetime or have registered with our name service.

## Path parameters

- `address` string, required — Queried account address hash.

## Response `200`

OK

- boolean

---

[API](https://skmtc.net/blockberry/apis/sui-mainnet-api.md) · [All operations](https://skmtc.net/blockberry/apis/sui-mainnet-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/blockberry/sui-mainnet-api/versions/3e4cb73940b7/schema)