> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dune.com/llms.txt
> Use this file to discover all available pages before exploring further.

# cardano.transaction

> Description of the transaction table on Dune

export const TableSample = ({tableName, tableSchema}) => <>
    <div className="hidden dark:block">
      <iframe src={`https://dune.com/embeds/3419983/5785629?table_schema_t6f0df=${tableSchema}&table_name_t6f0df=${tableName}&darkMode=true`} style={{
  width: '100%',
  height: '500px',
  border: 'none',
  marginTop: '10px'
}} />
    </div>
    <div className="dark:hidden">
      <iframe src={`https://dune.com/embeds/3419983/5785629?table_schema_t6f0df=${tableSchema}&table_name_t6f0df=${tableName}`} style={{
  width: '100%',
  height: '500px',
  border: 'none',
  marginTop: '10px'
}} />
    </div>
  </>;

## Table Description

Contains transaction-level data for the Cardano blockchain. Each row represents a single transaction and includes fee information, validity status, input/output counts, and references to collateral and script data.

## Column Descriptions

| **Column** | **Description** | **Type** |
| - | - | - |
| **tx\_hash** | The hash uniquely identifying the transaction. | varchar |
| **block\_hash** | The hash of the block containing this transaction. | varchar |
| **block\_number** | The sequential number of the block containing this transaction. | bigint |
| **slot** | The absolute slot number of the block containing this transaction. | bigint |
| **epoch** | The epoch number in which the transaction was included. | integer |
| **block\_time** | The timestamp of the block containing this transaction. | timestamp |
| **tx\_index** | The index position of the transaction within the block. | integer |
| **fee\_lovelace** | The fee paid for the transaction, in lovelace. | bigint |
| **is\_invalid** | Whether the transaction failed phase-2 validation (script execution). | boolean |
| **script\_data\_hash** | The hash of the script-related data (datums and redeemers) included in the transaction. | varchar |
| **total\_collateral\_lovelace** | The total collateral provided for script execution, in lovelace. | bigint |
| **treasury\_donation\_lovelace** | The amount donated to the Cardano treasury, in lovelace. | bigint |
| **inputs** | JSON array of transaction inputs (UTXOs consumed). | varchar |
| **outputs** | JSON array of transaction outputs (UTXOs created). | varchar |
| **reference\_inputs** | JSON array of reference inputs used for read-only access to UTXOs. | varchar |
| **collateral\_inputs** | JSON array of collateral inputs used in case of script failure. | varchar |
| **input\_count** | The number of inputs consumed by the transaction. | bigint |
| **output\_count** | The number of outputs produced by the transaction. | bigint |
| **\_updated\_at** | The time when this record was last updated. | timestamp |
| **\_ingested\_at** | The time when this record was ingested into Dune. | timestamp |

## Table Sample

<TableSample tableSchema="cardano" tableName="transaction" />


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