CTRF: Ethereum-Based Ponzi Contract Identification

Table 3

The importance of the twenty most significant features.

	D1-code	D2-code	D1-codeAndTran	D2-codeAndTran
1	LT	LT	LT	LT
2	SLOAD	LOG	LOG	maxSend
3	LOG	CALLDATALOAD	AND	totalSend
4	GAS	SLOAD	maxSend	addrGetPro
5	AND	CALL	SLOAD	avgFee
6	CALLDATALOAD	AND	MSTORE	LOG
7	SSTORE	RETURN	totalSend	Gini
8	CALL	STOP	CALLDATALOAD	AND
9	MSTORE	SUB	MUL	SLOAD
10	MUL	GAS	SSTORE	CALL
11	GT	MSTORE	SHA	CALLDATALOAD
12	SHA	MUL	GAS	RETURN
13	DUP	RETURNDATASIZE	SUB	totalGet
14	RETURN	CALLDATASIZE	DUP	GAS
15	SUB	SSTORE	GT	STOP
16	STOP	GT	STOP	SUB
17	TIMESTAMP	CALLVALUE	avgFee	MSTORE
18	ADD	CODECOPY	CODECOPY	SHA
19	MLOAD	MLOAD	CALL	GT
20	OR	EXTCODESIZE	ISZERO	MUL