> ## Documentation Index > Fetch the complete documentation index at: https://hedera-0c6e0218-docs-evm-account-model.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Get the network supply > Returns the network's released supply of hbars ## OpenAPI ````yaml /openapi.yaml get /api/v1/network/supply openapi: 3.0.3 info: title: Mirror Node REST API version: 0.154.0 license: name: Apache-2.0 url: https://www.apache.org/licenses/LICENSE-2.0.html description: >- The REST API offers the ability to query transactions and entity information from a mirror node. Base url: [/api/v1](/api/v1) OpenAPI Spec: [/api/v1/docs/openapi.yml](/api/v1/docs/openapi.yml) contact: name: Mirror Node Team email: mirrornode@hedera.com url: https://github.com/hiero-ledger/hiero-mirror-node servers: - description: Hedera Mainnet Mirror Node url: https://mainnet.mirrornode.hedera.com - description: The production REST API servers url: '{scheme}://{network}.mirrornode.hedera.com' variables: scheme: default: https description: The URI scheme enum: - http - https network: default: testnet description: The Hedera network in use enum: - mainnet-public - mainnet - previewnet - testnet security: [] tags: - name: accounts description: >- The accounts object represents the information associated with an account entity and returns a list of account information.The accounts list endpoint is cached and not updated as frequently as the account lookup by a specific ID endpoint. externalDocs: url: >- https://docs.hedera.com/guides/docs/mirror-node-api/cryptocurrency-api#accounts - name: balances description: >- The balance object represents the balance of accounts on the Hedera network. externalDocs: url: >- https://docs.hedera.com/guides/docs/mirror-node-api/cryptocurrency-api#balances - name: contracts description: >- The contracts objects represents the information associated with contract entities.The contracts list endpoint is cached and not updated as frequently as the contract lookup by a specific ID endpoint. - name: schedules description: >- The schedules object represents the information associated with a schedule entity.The schedules list endpoints is cached and not updated as frequently as the schedule lookup by a specific ID endpoint. - name: transactions description: >- The transaction object represents the transactions processed on the Hedera network. externalDocs: url: >- https://docs.hedera.com/guides/docs/mirror-node-api/cryptocurrency-api#transactions - name: topics description: >- The topics object represents the information associated with a topic entity and returns topic messages information. externalDocs: url: >- https://docs.hedera.com/guides/docs/mirror-node-api/cryptocurrency-api#topic-messages - name: tokens description: >- The tokens object represents the information associated with a token entity and returns a list of token information.The tokens list endpoint is cached and not updated as frequently as the token lookup by a specific ID. externalDocs: description: REST API Docs url: https://docs.hedera.com/guides/docs/mirror-node-api/cryptocurrency-api paths: /api/v1/network/supply: get: tags: - network summary: Get the network supply description: Returns the network's released supply of hbars operationId: getNetworkSupply parameters: - $ref: '#/components/parameters/timestampQueryParam' responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/NetworkSupplyResponse' '400': $ref: '#/components/responses/InvalidParameterError' '404': $ref: '#/components/responses/NotFoundError' components: parameters: timestampQueryParam: description: >- The consensus timestamp as a Unix timestamp in seconds.nanoseconds format with an optional comparison operator. See [unixtimestamp.com](https://www.unixtimestamp.com/) for a simple way to convert a date to the 'seconds' part of the Unix time. name: timestamp in: query explode: true examples: noValue: summary: '--' value: '' secondsNoOperator: summary: Example of seconds equals with no operator value: 1234567890 timestampNoOperator: summary: Example of timestamp equals with no operator value: 1234567890 secondsEqOperator: summary: Example of seconds equals with operator value: eq:1234567890 timestampEqOperator: summary: Example of timestamp equals with operator value: eq:1234567890.000000200 secondsNeOperator: summary: Example of seconds not equals operator value: ne:1234567890 timestampNeOperator: summary: Example of timestamp not equals operator value: ne:1234567890.000000300 secondsGtOperator: summary: Example of seconds greater than operator value: gt:1234567890 timestampGtOperator: summary: Example of timestamp greater than operator value: gt:1234567890.000000400 secondsGteOperator: summary: Example of seconds greater than or equals operator value: gte:1234567890 timestampGteOperator: summary: Example of timestamp greater than or equals operator value: gte:1234567890.000000500 secondsLtOperator: summary: Example of seconds less than operator value: lt:1234567890 timestampLtOperator: summary: Example of timestamp less than operator value: lt:1234567890.000000600 secondsLteOperator: summary: Example of seconds less than or equals operator value: lte:1234567890 timestampLteOperator: summary: Example of timestamp less than or equals operator value: lte:1234567890.000000700 schema: type: array items: type: string pattern: ^((eq|gt|gte|lt|lte|ne):)?\d{1,10}(\.\d{1,9})?$ schemas: NetworkSupplyResponse: type: object properties: released_supply: description: The network's released supply of hbars in tinybars example: '3999999999999999949' type: string timestamp: allOf: - $ref: '#/components/schemas/Timestamp' - description: The consensus timestamp at which the released supply was valid total_supply: description: The network's total supply of hbars in tinybars example: '5000000000000000000' type: string Timestamp: description: A Unix timestamp in seconds.nanoseconds format type: string example: '1586567700.453054000' pattern: ^\d{1,10}(\.\d{1,9})?$ Error: type: object properties: _status: type: object properties: messages: type: array items: type: object properties: data: description: Error message in hexadecimal example: '0x3000' format: binary nullable: true pattern: ^0x[0-9a-fA-F]+$ type: string detail: description: Detailed error message example: Generic detailed error message nullable: true type: string message: description: Error message example: Generic error message nullable: false type: string responses: InvalidParameterError: description: Invalid parameter content: application/json: schema: $ref: '#/components/schemas/Error' example: _status: messages: - message: 'Invalid parameter: account.id' - message: >- Invalid Transaction id. Please use \shard.realm.num-sss-nnn\ format where sss are seconds and nnn are nanoseconds NotFoundError: description: Not Found content: application/json: schema: $ref: '#/components/schemas/Error' example: _status: messages: - message: Not found ````