The Active Unique Address (Sender) metric provides insights into the number of unique addresses that have sent transactions on the Waves network over a specified period. This metric is useful for understanding user engagement and activity on the network.

An active unique address is a unique address that is active in a specific period of time in a cryptocurrency or blockchain protocol. Typically, an active unique address refers to addresses that have performed at least one transaction and/or changed their balance at least once within a day, a week or a month.