On August 7, 2025, at block height 908,992, a long-dormant Bitcoin whale suddenly stirred, moving a hefty stash of 3,000 bitcoins—valued at more than $348.7 million—that had remained untouched since November 10, 2015. This was the first time these coins had budged in 9 years and 273 days.
Discovered by the Bitcoin blockchain parser btcparser.com, the whale distributed the 3,000 BTC across 30 separate transactions, each drawing from a Pay-to-Public-Key-Hash (P2PKH) address that contained exactly 100 BTC. Instead of consolidating funds into fewer accounts, the coins were dispersed into a wide array of Pay-to-Witness-Public-Key-Hash (P2WPKH) wallets.
Privacy-Focused Movement
This particular move differed from other dormant Bitcoin spends observed over the past two months. Privacy was clearly factored in: some of the transfers scored 80 out of 100 on Blockchair's privacy tool. The platform flagged repeated input addresses and noted the likely use of software that mirrors the change address type to match the recipient's.
The original 30 wallets were funded on Nov. 10, 2015, when Bitcoin closed the day at just $336 per coin. Back then, the entire stash was worth only $1.008 million. At today's value of $348.72 million, that represents a staggering 34,548% gain against the U.S. dollar.
Context of Old Wallet Resurrections
Over the past two months, OG Bitcoin whales have been quietly reviving strings of vintage wallets as BTC holds strong above the $110,000 mark. The reactivation of this particular batch—originating from 2015—adds to a growing list of early adopters shifting their holdings. While such movements often spark speculation of impending selling, the fact that the coins were moved to new non-exchange wallets suggests a possible reorganization or long-term hodling strategy.
The transfer method—splitting 100 BTC chunks into P2WPKH addresses—aligns with industry best practices for reducing future transaction fees and increasing privacy. P2WPKH (Native SegWit) addresses offer lower fees and larger block capacity compared to legacy P2PKH addresses, making them more efficient for future spends.
Market reaction has been muted so far, with Bitcoin continuing to trade above $110,000. The 3,000 BTC represent less than 0.015% of the total circulating supply, but the symbolic weight of coins dormant for nearly a decade coming to life often captures the community’s imagination. Analysts will be watching for any further movements from these addresses in the coming weeks.