TABLE 4. Costs of the Registration SC’s Functions in Gas and USD.

Function Description	Function Caller	Transaction Cost	Execution Cost	Total Gas	Cost( )
Add new Record	MOH	24783	3255	28038	1.66
Requesting FDA Licences and Approvals	MOH	136999	111631	248630	14.76
Providing Licences and Approvals Numbers	Authority	129176	106304	235480	13.98
Confirming Registration and Adding the New Design to the Virtual Inventory	MOH	51281	27961	79242	4.70