Missing Values in txs_features Dataset

[sharul-ayub]

Hi,

While performing Exploratory Data Analysis (EDA) on the txs_features dataset (downloaded from this repository / Google Drive), I found that several columns contain missing values.

I would like to confirm:

• Is this expected behaviour in the original dataset?
• Or could this be caused by incorrect preprocessing on my side?

Details:

• Dataset source: GitHub repository / Drive version
• File name: txs_features.csv

Observation:

• Columns with missing values:

1. in_txs_degree
2. out_txs_degree
3. total_BTC
4. fees
5. size
6. num_input_addresses
7. num_output_addresses
8. in_BTC_min
9. in_BTC_max
10. in_BTC_mean
11. in_BTC_median
12. in_BTC_total
13. out_BTC_min
14. out_BTC_max
15. out_BTC_mean
16. out_BTC_median
17. out_BTC_total

• Number of affected rows: 965

Additionally, I have attached an Excel file listing the transactions with missing values for reference.

rows_with_missing_in_txs_features.csv

Could you kindly confirm whether:

1. These missing values are part of the dataset design?
2. Or if there is a preprocessing step I may have missed?

Thank you.