# eth_getTransactionByHash - Ethereum

Returns the information about a transaction requested by transaction hash. In the response object, `blockHash`, `blockNumber`, and `transactionIndex` are `null` when the transaction is pending.

# Parameters

DATA, 32 Bytes - hash of a transaction

```json
params: ["0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b"];
```

***

# Returns

Object - A transaction object, or null when no transaction was found:

* blockHash: DATA, 32 Bytes - hash of the block where this transaction was in. null when its pending.
* blockNumber: QUANTITY - block number where this transaction was in. null when it's pending.
* from: DATA, 20 Bytes - address of the sender.
* gas: QUANTITY - gas provided by the sender.
* gasPrice: QUANTITY - gas price provided by the sender in Wei.
* hash: DATA, 32 Bytes - hash of the transaction.
* input: DATA - the data send along with the transaction.
* nonce: QUANTITY - the number of transactions made by the sender prior to this one.
* to: DATA, 20 Bytes - address of the receiver. null when it's a contract creation transaction.
* transactionIndex: QUANTITY - integer of the transactions index position in the block. null when its pending.
* value: QUANTITY - value transferred in Wei.
* v: QUANTITY - ECDSA recovery id
* r: DATA, 32 Bytes - ECDSA signature r
* s: DATA, 32 Bytes - ECDSA signature s

***

# Example

## Request

```curl
curl https://eth-mainnet.unifra.io/v1/your-api-key \
-X POST \
-H "Content-Type: application/json" \
-d'{"jsonrpc":"2.0","method":"eth_getTransactionByHash","params":["0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b"],"id":0}'
```
```Text Postman
URL: https://eth-mainnet.unifra.io/v1/your-api-key
RequestType: POST
Body:
{
    "jsonrpc":"2.0",
    "method":"eth_getTransactionByHash",
    "params":["0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b"],
    "id":0
}
```

## Result

```json
{
	"jsonrpc": "2.0",
	"id": 0,
	"result": {
		"hash": "0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b",
		"blockHash": "0x1d59ff54b1eb26b013ce3cb5fc9dab3705b415a67127a003c3e61eb445bb8df2",
		"blockNumber": "0x5daf3b",
		"from": "0xa7d9ddbe1f17865597fbd27ec712455208b6b76d",
		"gas": "0xc350",
		"gasPrice": "0x4a817c800",
		"input": "0x68656c6c6f21",
		"nonce": "0x15",
		"r": "0x1b5e176d927f8e9ab405058b2d2457392da3e20f328b16ddabcebc33eaac5fea",
		"s": "0x4ba69724e8f69de52f0125ad8b3c5c2cef33019bac3249e2c0a2192766d1721c",
		"to": "0xf02c1c8e6114b1dbe8937a39260b5b0a374432bb",
		"transactionIndex": "0x41",
		"v": "0x25",
		"value": "0xf3dbb76162000"
	}
}
```

# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "ethereum-api",
    "version": "1.0"
  },
  "servers": [
    {
      "url": "https://eth-mainnet.unifra.io/v1"
    }
  ],
  "security": [
    {}
  ],
  "paths": {
    "/{your-api-key}": {
      "post": {
        "summary": "web3_sha3 - Ethereum",
        "description": "Returns Keccak-256 (not the standardized SHA3-256) of the given data.",
        "operationId": "web3_sha3",
        "parameters": [
          {
            "name": "your-api-key",
            "in": "path",
            "schema": {
              "type": "string"
            },
            "required": true
          }
        ],
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "properties": {
                  "jsonrpc": {
                    "type": "string",
                    "default": "2.0"
                  },
                  "method": {
                    "type": "string",
                    "default": "web3_sha3"
                  },
                  "params": {
                    "type": "array",
                    "items": {
                      "type": "string"
                    }
                  },
                  "id": {
                    "type": "integer",
                    "default": 0,
                    "format": "int32"
                  }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "200",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{}"
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {}
                }
              }
            }
          },
          "400": {
            "description": "400",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{}"
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {}
                }
              }
            }
          }
        },
        "deprecated": false
      }
    }
  },
  "x-readme": {
    "headers": [],
    "explorer-enabled": true,
    "proxy-enabled": true
  },
  "x-readme-fauxas": true
}
```