| --- |
| pretty_name: Liquidity-Pools-Swap-Fees-Ethereum-Cryptocurrency-Data |
| tags: |
| - ethereum |
| - blockchain |
| - parquet |
| - blockdb |
| --- |
| |
| # Liquidity-Pools-Swap-Fees-Ethereum-Cryptocurrency-Data |
|
|
| Hive-partitioned Parquet export of BlockDB `liquidity_pools_swap_fees` (Ethereum). |
|
|
| ## Load |
|
|
| ```python |
| from datasets import load_dataset |
| ds = load_dataset("BlockDB/Liquidity-Pools-Swap-Fees-Ethereum-Cryptocurrency-Data", split="train") |
| ``` |
|
|
| Files live under `data/year=YYYY/month=MM/part-NNNN.parquet`. |
|
|
| Range: `2020-05` .. `2026-06` (UTC calendar months). |
|
|
| ## Schema |
|
|
| | column | type | |
| | --- | --- | |
| | `block_timestamp` | `timestamp` | |
| | `block_number` | `int64` | |
| | `tx_index` | `int32` | |
| | `log_index` | `int32` | |
| | `pool_uid` | `string` | |
| | `exchange_id` | `int32` | |
| | `type_id` | `int32` | |
| | `token_in` | `string` | |
| | `token_out` | `string` | |
| | `fee_token` | `string` | |
| | `amount_in_raw` | `string` | |
| | `amount_out_raw` | `string` | |
| | `fee_amount_total_raw` | `string` | |
| | `fee_amount_user_raw` | `string?` | |
| | `fee_amount_protocol_raw` | `string?` | |
| | `fee_amount_extra_raw` | `string?` | |
| | `_tracing_id` | `string` | |
| | `_parent_tracing_ids` | `string` | |
| | `_created_at` | `timestamp` | |
| | `_updated_at` | `timestamp` | |
|
|
|
|
