Datasets
Blockchain tables over S3, queried with your own project credentials.
system_storage_changes
Ethereum · s3://eth/system_storage_changes · 14 columns. Partitioned by UTC day as date=YYYY-MM-DD. Read through the Delta log and filter by date.
The EVM tables use fireparq v1.0.3's published schema. Types match the Delta files: string (hex) contains 0x-prefixed bytes and date is the partition column. Examples are historical rows from date=2026-10-01 in the earlier riv-dev1 lake's ethbucket; they do not indicate the current gateway's coverage. Hover a value to see it whole.
system_storage_changes 14 columns EXTENDED
| Column | Type | Nullable | Example |
|---|---|---|---|
| block_num26093738 | long | required | 26093738 |
| block_id0x41ebfe304393a8d19fb0b8273a5fa88573cc9a1962a6b8645d139a1d4f860edb | string (hex) | required | 0x41ebfe304393a8d19fb0b8273a5fa88573cc9a1962a6b8645d139a1d4f860edb |
| parent_num26093737 | long | required | 26093737 |
| parent_id0xcd26204e996dceb606ccf0bc6f5bf8ea6747a471df8be73b5855f01624d5d743 | string (hex) | required | 0xcd26204e996dceb606ccf0bc6f5bf8ea6747a471df8be73b5855f01624d5d743 |
| lib_num26093659 | long | required | 26093659 |
| timestamp2026-10-01T00:00:11.000Z | timestamp | required | 2026-10-01T00:00:11.000Z |
| date2026-10-01 | date (partition) | required | 2026-10-01 |
| block_number26093738 | long | required | 26093738 |
| call_index1 | long | nullable | 1 |
| ordinal2 | long | required | 2 |
| address0x0000f90827f1c53a10cb7a02335b175320002935 | string (hex) | required | 0x0000f90827f1c53a10cb7a02335b175320002935 |
| key0x000000000000000000000000000000000000000000000000000000000000151a | string (hex) | required | 0x000000000000000000000000000000000000000000000000000000000000151a |
| old_value0xca088a4f97415ecfd8d985996be67793f308da40207a538092e357fd0042a68d | string (hex) | required | 0xca088a4f97415ecfd8d985996be67793f308da40207a538092e357fd0042a68d |
| new_value0xcd26204e996dceb606ccf0bc6f5bf8ea6747a471df8be73b5855f01624d5d743 | string (hex) | required | 0xcd26204e996dceb606ccf0bc6f5bf8ea6747a471df8be73b5855f01624d5d743 |
Try It
Filter by date or block range, calculate the estimated read price, and browse active files to inspect their schema and preview rows. Ethereum is backfilling from genesis; recent dates may not be available yet.
Ethereum eth
system_storage_changes
Opening this section sends no dataset reads. Browse table loads metadata; row previews require a separate click.
Connect with DuckDB, Python, AWS CLI or Node.js using your project credentials.