---
title: "SupplyOf queries the supply of a single coin."
method: GET
path: "/cosmos/bank/v1beta1/supply/by_denom"
tags: ["Query"]
---

# SupplyOf queries the supply of a single coin.

`GET /cosmos/bank/v1beta1/supply/by_denom`

When called from another module, this query might consume a high amount of
gas if the pagination field is incorrectly set.

## Query parameters

- `denom` string

## Response `200`

A successful response.

- CosmosBankV1beta1QuerySupplyOfResponse — QuerySupplyOfResponse is the response type for the Query/SupplyOf RPC method.
  - `amount` CosmosBaseV1beta1Coin — Coin defines a token with a denomination and an amount. NOTE: The amount field is an Int which implements the custom method signatures required by gogoproto.
    - `amount` string
    - `denom` string

## Other responses

- `default` — An unexpected error response.

## Changes

- **2025-05-21** `3874a03b0e7b` — 1 info
  - api operation id `UpgradeQuery_SupplyOf` removed and replaced with `EvidenceQuery_SupplyOf`
- **2025-05-09** `8dbfaa2bebb2` — 1 info
  - api operation id `CircuitQuery_SupplyOf` removed and replaced with `UpgradeQuery_SupplyOf`
- **2025-04-08** `21a675703a05` — 1 info
  - api operation id `AuthQuery_SupplyOf` removed and replaced with `CircuitQuery_SupplyOf`
- **2025-03-27** `4f349536c8f3` — 1 info
  - api operation id `FeegrantQuery_SupplyOf` removed and replaced with `AuthQuery_SupplyOf`
- **2025-02-24** `2ab9d24288c2` — 1 info
  - api operation id `CircuitQuery_SupplyOf` removed and replaced with `FeegrantQuery_SupplyOf`

[Full history](https://skmtc.dev/pokt-network/apis/http-api-console/changes/cosmos/bank/v1beta1/supply/by_denom/get.md)

---

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