| pretty_name: ERC1155-Tokens-Ethereum-Cryptocurrency-Data | |
| tags: | |
| - ethereum | |
| - blockchain | |
| - parquet | |
| - blockdb | |
| # ERC1155-Tokens-Ethereum-Cryptocurrency-Data | |
| Hive-partitioned Parquet export of BlockDB `erc1155_tokens` (Ethereum). | |
| ## Load | |
| ```python | |
| from datasets import load_dataset | |
| ds = load_dataset("BlockDB/ERC1155-Tokens-Ethereum-Cryptocurrency-Data", split="train") | |
| ``` | |
| Files live under `data/year=YYYY/month=MM/part-NNNN.parquet`. | |
| Range: `2015-08` .. `2026-06` (UTC calendar months). | |
| ## Schema | |
| | column | type | | |
| | --- | --- | | |
| | `block_timestamp` | `timestamp` | | |
| | `block_number` | `int64` | | |
| | `tx_index` | `int32` | | |
| | `contract_id` | `string` | | |
| | `contract_address` | `string` | | |
| | `name` | `string?` | | |
| | `symbol` | `string?` | | |
| | `decimals` | `int16?` | | |
| | `uri` | `string?` | | |
| | `supports_metadata_uri` | `bool?` | | |
| | `_tracing_id` | `string` | | |
| | `_parent_tracing_ids` | `string` | | |
| | `_created_at` | `timestamp` | | |
| | `_updated_at` | `timestamp` | | |