> ## 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.

# sui.events

> Sui on-chain events — events emitted by Move packages during execution.

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

The `sui.events` table contains event data emitted by smart contracts and system operations on the Sui blockchain. Events provide a way for smart contracts to communicate state changes and important information to external systems. This table is partitioned by date.

## Column Descriptions

| **Column** | **Type** | **Description** |
| - | - | - |
| **transaction\_digest** | string | Hash of the transaction that emitted this event |
| **event\_index** | decimal(20,0) | Index/sequence number of the event within the transaction |
| **checkpoint** | decimal(20,0) | Checkpoint sequence number containing this event |
| **epoch** | decimal(20,0) | Epoch number when the event was emitted |
| **timestamp\_ms** | decimal(20,0) | Unix timestamp in milliseconds when the event was emitted |
| **date** | date | Date of when the event was emitted |
| **sender** | binary | Binary representation of the sender address |
| **package** | binary | Binary representation of the package ID that emitted the event |
| **module** | string | Module name that emitted the event |
| **event\_type** | string | Type of the event (e.g., TransferObject, CoinBalanceChange) |
| **bcs** | string | Binary Canonical Serialization of the event data |
| **event\_json** | string | JSON representation of the event data |
| **bcs\_length** | decimal(20,0) | Length of the BCS data in bytes |
| **\_updated\_at** | timestamp | Last time the record was updated |
| **\_ingested\_at** | timestamp | Time when the record was ingested |

## Table Sample

<TableSample tableSchema="sui" tableName="events" />


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