data.testnet.lucyd.trade / books / updown / daily / btc / 2026-10-16

L2 order book history, one Parquet file per market. Format: API docs.

1 files, 224.7 KB

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0x9d38e9b98be598809af2143b21bdda94656c4d506f141e6c3b36767794e02b45.parquet224.7 KB2026-10-17 00:00 UTC