We have have extracted all transactions from Binance.us exchange for the time period of September 2019 to July 2023, with second to second updates of OHLC (Open, High, Low, Close), and Volume in USDT. Timestamps are in Unix time. Timestamps without any trades or activity have their data fields filled with NaNs. If a timestamp is missing, or if there are jumps, this may be because the exchange (or its API) was down, the exchange (or its API) did not exist, or some other unforeseen technical error in data reporting or gathering. Data is updated nightly, across all data and plots. All effort has been made to deduplicate entries and verify the contents are correct and complete.