> ## 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.checkpoints

> Sui checkpoints — finalized checkpoint data with transaction digests and timestamps.

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.checkpoints` table contains checkpoint data from the Sui blockchain. Checkpoints are fundamental units of consensus in Sui, representing a collection of transactions that have been finalized and agreed upon by validators. This table is partitioned by date.

## Column Descriptions

| **Column** | **Type** | **Description** |
| - | - | - |
| **checkpoint\_digest** | string | Unique hash identifier of the checkpoint |
| **sequence\_number** | decimal(20,0) | Sequential number of the checkpoint |
| **epoch** | decimal(20,0) | Epoch number when the checkpoint was created |
| **timestamp\_ms** | decimal(20,0) | Unix timestamp in milliseconds when the checkpoint was created |
| **date** | date | Date of when the checkpoint was created |
| **previous\_checkpoint\_digest** | string | Hash of the previous checkpoint |
| **end\_of\_epoch** | boolean | Whether this checkpoint marks the end of an epoch |
| **total\_gas\_cost** | bigint | Total gas cost for all transactions in this checkpoint |
| **computation\_cost** | decimal(20,0) | Total computation cost for transactions in this checkpoint |
| **storage\_cost** | decimal(20,0) | Total storage cost for transactions in this checkpoint |
| **storage\_rebate** | decimal(20,0) | Total storage rebate for transactions in this checkpoint |
| **non\_refundable\_storage\_fee** | decimal(20,0) | Non-refundable storage fees |
| **total\_transaction\_blocks** | decimal(20,0) | Total number of transaction blocks in this checkpoint |
| **total\_transactions** | decimal(20,0) | Total number of transactions in this checkpoint |
| **total\_successful\_transaction\_blocks** | decimal(20,0) | Total number of successful transaction blocks in this checkpoint |
| **total\_successful\_transactions** | decimal(20,0) | Total number of successful transactions in this checkpoint |
| **network\_total\_transaction** | decimal(20,0) | Total number of transactions processed by the network up to this checkpoint |
| **validator\_signature** | string | Validator signature for this checkpoint |
| **\_updated\_at** | timestamp | Last time the record was updated |
| **\_ingested\_at** | timestamp | Time when the record was ingested |

## Table Sample

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


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