Bitcoin Whales Move $412M From Dormant Wallets

| medium.com
Bitcoin whales moved two large amounts of long-dormant BTC in October, with no confirmed exchange deposits. On 12 October, a wallet inactive since 2020 transferred 4,582 BTC, worth about $378 million, across five addresses. The coins had been valued at roughly $40.8 million when received in March 2020, but that increase represents estimated value, not confirmed profit. No exchange transfer was identified, and there is no evidence this wallet shares an owner with the other address movements. On 18 October, a separate Bitcoin whale moved 411.45 BTC, worth about $34 million, from a legacy address to a native SegWit address. The coins had reportedly remained in the wallet since 2013. Their estimated value rose from about $54,000, though the owner’s actual cost basis is unknown. No transfer to a known exchange or subsequent outgoing transaction had been identified at the time of reporting. These Bitcoin whale transfers may lead traders to monitor on-chain exchange inflows, but neither movement confirms an intention to sell. Separately, about 34.2% of measured Bitcoin supply—around 6.88 million BTC—had not moved for at least five years. The available evidence points to notable dormant-wallet activity, not a confirmed broader sell-off.
Neutral
The transfers involve substantial BTC amounts and may prompt short-term traders to watch for follow-up transactions or exchange inflows. However, neither wallet was confirmed to have sent coins to an exchange, and a transfer between addresses can reflect wallet migration or custody changes rather than selling. The two movements are not established as being linked, and the reported rise in value is not evidence of realized profits. Historically, dormant-wallet movements can create brief uncertainty or volatility as traders anticipate possible supply reaching the market. If the coins remain off exchanges, the immediate sell-pressure signal is limited. Over the longer term, the transfers alone do not change Bitcoin’s circulating supply or establish a shift in market direction. The separate finding that a sizable share of measured BTC supply has remained unmoved for at least five years provides context on long-term holding, but is not itself a reliable short-term price signal. Overall, the evidence supports a neutral assessment unless subsequent on-chain activity confirms exchange deposits or selling.