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Hedera transactions API

The transaction object represents the transactions processed on the Hedera network.

Hedera transactions API is one of 10 APIs that Hedera publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Transaction. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and rate-limit docs.

This API exposes 2 operations across 2 paths, and defines 18 schemas. It is described by OpenAPI 3.2.0, at version 0.156.0.

Requests are made against a single base URL, {scheme}://{network}.mirrornode.hedera.com.

2 operations 2 paths 18 schemas 2 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
0.156.0
Base URL
https://mainnet.mirrornode.hedera.com
License
Resource Areas
1

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 GET. Each is listed below with its method, path, parameters, and response codes.

transactions 2

The transaction object represents the transactions processed on the Hedera network.

GET
/api/v1/transactions
List transactions
getTransactions 7 params → 200400
GET
/api/v1/transactions/{transactionId}
Get transaction by id
getTransaction 3 params → 200400404

Schemas 18

The contract defines 18 schemas that model the data the API accepts and returns. The most detailed are Transaction (24 properties), AssessedCustomFee (4 properties), CustomFeeLimit (3 properties), TransactionsResponse (2 properties). Each schema is shown below with its type and property counts.

Timestamp
string
A Unix timestamp in seconds.nanoseconds format
StakingRewardTransfers
array
Error
object
1 property
CustomFeeLimit
object
3 properties
TransactionByIdResponse
object
1 property
StakingRewardTransfer
object
A staking reward transfer
2 properties 2 required
Links
object
1 property
TransactionDetail
Transaction
object
24 properties
Key
objectnull
The public key which controls access to various network entities.
2 properties
EntityIdQuery
string
Transactions
array
AssessedCustomFee
object
4 properties
TimestampNullable
stringnull
A Unix timestamp in seconds.nanoseconds format
TransactionsResponse
object
2 properties
EntityId
stringnull
Network entity ID in the format of shard.realm.num
TransactionDetails
array
TransactionTypes
string

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

hedera-transactions-api-openapi.yml Raw ↑

Other APIs Hedera publishes across the network.

Hedera accounts API
Hedera airdrops API
Hedera balances API
Hedera blocks API
Hedera contracts API
Hedera network API
Hedera schedules API
Hedera tokens API
Hedera topics API
Where this information came from

This is an independent, third-party profile of Hedera transactions API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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