A Bitcoin wallet that had been inactive since 2011 transferred 10 BTC on August 29, marking a significant increase in transactions among some of the oldest assets on the network.
The transfer took place in Bitcoin block 964,539 at approximately 07:34 UTC, following a dormancy period of around 15.2 years. Blockchain analytics indicate that this block was mined by Foundry USA and included 4,682 transactions.
This particular wallet first received Bitcoin on June 17, 2011, when the price was close to $15 per coin. By the time of this recent transaction, the value of the 10 BTC had surged to an estimated $777,000, as reported by Galaxy Research and corroborated by several industry sources.
This represents an astounding rise of about 503,000% since the 2011 acquisition cost. However, it’s crucial to note that this figure should not be mistakenly interpreted as a confirmed profit, as moving coins between wallets does not imply they were sold.
Increased Activity Among Long-Dormant Bitcoin Holdings in August
This transaction fits into a larger trend observed in August, where numerous Bitcoin addresses that had remained unchanged for over a decade have become active again.
Earlier in August, 85 BTC from December 2012 were transferred after nearly 13.6 years of inactivity, representing a value of approximately $5.4 million at the time of the transaction. Other notable transfers included 8.54 BTC from June 2011 and 10.74 BTC received in the same month.
A more substantial transfer involved 212 BTC that had been held since August 2012, worth around $13.7 million at the time of the move. Days later, addresses with 132.31 BTC dating back to July 2011 were also reactivated, amounting to over $10 million at current rates.
This trend mirrors other instances where very old wallets suddenly become active again. For instance, in 2025, another dormant wallet transferred Bitcoin mined in 2009 after years of inactivity.
These movements garner attention because long-term holders control a portion of Bitcoin that usually does not circulate. As Bitcoin approaches the limit of 95% of its total supply being mined, the actions of existing holders are becoming increasingly significant for market liquidity. Coinpaper’s analysis on Bitcoin scarcity discusses how reduced new issuance impacts the influence of holders, institutions, and market demand.
Old Bitcoins Shift as Prices Climb Toward $80,000
The renewed activity coincides with a sharp rebound in Bitcoin’s value. As of August 30, BTC was trading around $78,000 after briefly reaching above $81,000 earlier in the week, indicating a significant recovery from its July lows.
Coinpaper recently tracked the recent Bitcoin surge, which moved from the low-$60,000 range to near $80,000, driven by short-covering, demand for ETFs, and a weaker dollar. Additionally, Reuters cited renewed interest in alternative assets as a reason for late-August price increases, coinciding with shifts in U.S. Treasury policy market rally.
At the same time, the actions of large holders are not uniformly pessimistic. Recent on-chain data revealed that wallets containing over 10,000 BTC have been accumulating tens of thousands of coins, even as trading volumes on exchanges declined. This dichotomy between dormant holders transferring coins and other Bitcoin whales acquiring more suggests that old-wallet activity doesn’t necessarily indicate a sell-off.
Such transfers can signify a wide range of activities, including sales, restructuring, inheritance, or upgrading wallet security. Unless the coins are moved to an exchange or another specific destination, the August 29 transaction should be interpreted as evidence of long-dormant Bitcoin becoming more fluid—not as confirmation that the original holder has exited.