Table 4 Brief feature descriptions
From: Blockchain-oriented approach for detecting cyber-attack transactions
Category | Feature name | Feature explanation |
|---|---|---|
External transaction features | gas-fee | Transaction fee |
ex-tx-volume | Total volume of the native crypto asset within the external transaction | |
action-type | Action type of the compromised address in the transaction | |
spend-volume | Total volume of the native crypto asset spent by compromised address | |
receive-volume | Total volume of the native crypto asset received by compromised address | |
spend-anomaly | Anomaly index of the native crypto asset (spend volume) | |
receive-anomaly | Anomaly index of the native crypto asset (receive volume) | |
Internal transfer features | inter-tx-volume | Total volume of the native crypto asset for the internal transfers |
inter-ts-volume-50% | Median volume of the native crypto asset for the internal transfers | |
inter-ts-volume-max | The max volume of the native crypto asset for the internal transfers | |
inter-ts-count | Number of the internal transfers within a transaction | |
inter-ts-volume-min | Min volume of the native crypto asset for the internal transfers | |
inter-spend-volume | Total volume of the native crypto asset spent by compromised address through internal transfer | |
inter-spend-count | Number of the spend transfer operated by compromised address through the internal transfer | |
inter-receive-volume | Total volume of the native crypto asset received by the compromised address through the internal transfer | |
inter-receive-count | Number of the receive transfer operated by the compromised address through the internal transfer | |
Token transfer features | to-tx-degree | Degree of the token transfer within the transaction |
to-ts-count | Number of the token transfer within the transaction | |
to-ts-count-anomaly | Anomaly index (the count of token transfer within the transaction) | |
to-tx-outdegree | Out degree of the token transfer within the transaction | |
spend-to-ts-count | Number of the spend transfer operated by compromised address through the token transfer | |
to-tx-indegree | In degree of the token transfer within the transaction | |
receive-to-ts-count | Number of the receive transfer operated by compromised address through the token transfer | |
to-spend-anomaly | Anomaly index of the spend (spend volume of token transfer) | |
to-receive-anomaly | Anomaly index of the receive (receive volume of token transfer) | |
Transaction action features | flash-currency-count | Number of the tokens related to flash loan within a transaction |
flash-action-count | Number of the flash loan action within the transaction | |
swap-currency-count | Number of the tokens related to swap within a transaction | |
swap-flash-count | Number of the flash loan action by means of swap | |
swap-action-count | Number of the swap action within the transaction |