| 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 |
