On-chain analysis platform Arkham stated that the ancient whale that previously transferred over 80,000 $BTC may have done so due to an address upgrade, migrating these Bitcoin from the original old wallet to a native SegWit address, i.e., transferring addresses starting with "1-" to addresses starting with "bc1q-". It is said that native SegWit addresses have higher security and lower fees. As of now, there is no indication that the ancient whale is selling its Bitcoin. (Cointelegraph) [Odaily Planet Daily]