The address DUTupUhsAyiBvE6PLws63MSYo5G48fb9co is a legacy (base58) DigiByte wallet with no known exchange attribution. Its lifetime footprint is minimal in transaction count but substantial in size: a single recorded transaction moved 4,000,000.8 DGB inbound, with zero DGB ever sent out. The current balance therefore matches the lifetime inflow at 4,000,000.8 DGB, indicating the wallet has functioned strictly as a receive-and-hold endpoint since inception.

The activity window is effectively a single point in time. The address was first seen and last seen on 2020-02-09, at block 10280741, and has recorded no further transactions in the 2,352 days since — including zero transactions in the last seven days, for an activity rate of 0.000 txs/day. While the hold age field registers as 0 days due to the absence of subsequent movement to recalibrate against, the on-chain reality is a position that has remained static for more than six years.

Counterparty data is unambiguous on the inflow side: the entire 4,000,000.8 DGB balance originated from Bittrex, routed through the labeled address DBF4pdn7CGZMkx. There are no unattributed or "Unknown" counterparties in the flow profile, and no outbound counterparties exist at all. Behaviorally, the wallet reads as a long-term cold-storage or custody destination seeded once from an exchange withdrawal and left undisturbed.

Counterparty data is unambiguous on the inflow side: the entire 4,000,000.