Dormant Bitcoin Wakes Up: 1,000 BTC Moved to Coinbase Prime

Published: 2026-07-02 20:21:16 |

Blockchain tracker Arkham reports that “lost” Bitcoin linked to Irish drug trafficker Clifton Collins has resumed moving after nearly a decade of dormancy. The identified address—linked to Irish police—transferred 500 BTC to Coinbase Prime, worth about $30.76 million. After this move, the address still holds 4,500 BTC, estimated at roughly $277.16 million. Collins allegedly claimed he lost the private keys, which is why the Bitcoin was treated as permanently inaccessible for years. Arkham data shows the first notable motion occurred in April 2026 (500 BTC). A second transfer followed in May, and the latest update indicates another 500 BTC has been sent from addresses associated with Irish police to Coinbase Prime. For traders, the key takeaway is that these are exchange-inflow flows of long-dormant Bitcoin. Such activity can increase short-term sell-side risk if liquidity is used for transfers or liquidation, but it can also reflect controlled wallet activity rather than immediate market dumping. The market value of the latest 500 BTC transfer is approximately $30.76 million, with the overall remaining balance still very large.

Neutral

This news is neutral overall because it highlights a large transfer of long-dormant Bitcoin to an exchange, which can create short-term sell-side speculation. However, the reported flow is staged (500 BTC in April, 500 BTC in May, and another 500 BTC later), and the remaining balance (4,500 BTC) is still with the identified address. That pattern often points to controlled movement rather than an immediate market dump. Historically, “awakening” of dormant coins can briefly pressure price when traders expect liquidation—especially when transfers go to major venues like Coinbase Prime. But if the market does not see follow-through selling, the event can fade quickly and become a sentiment-neutral on-chain datapoint. In the short term, traders may watch for additional deposits, exchange balances, and confirmation of any liquidation-related flows. In the long term, the impact depends on whether these wallets convert a meaningful portion of holdings into sell orders or keep assets moving slowly.