A long-lost Bitcoin fortune, untouched for almost 13 years, recently stirred back to life. This digital wallet, holding a hefty 479.69 Bitcoins, had been quiet since November 2012. Back then, its entire stash was worth a modest $4,400. Today, even after some market wobbles, that same amount of Bitcoin is valued at roughly $52.7 million. Quite the growth story for an early adopter.
The digital world’s watchful eyes quickly caught this unusual activity. Blockchain trackers like Whale Alert flagged the movement on X, and The Block news outlet picked up the story this past Thursday. Data from Blockchain explorer Mempool shows the wallet first held 398 Bitcoins. Its last outward transaction was on November 13, 2012, sending out just 4 Bitcoins, then worth about $44. After that, it kept receiving about 81 more Bitcoins over the next 18 months, but never sent any out, letting its value quietly accumulate.
Then, Thursday morning, a series of five transactions began. Between 2:36 a.m. and 9:29 a.m. UTC, 81.25 Bitcoins, worth about $9 million, moved. These funds shifted from an old-style address, known as “16fXT” (a P2PKH type), to modern “bc1q” addresses (native SegWit). Most of these funds haven’t moved further and remain unlabeled, according to Arkham Intelligence data cited by The Block. Only two small transactions, likely test runs, have occurred since.
A Potential Wallet Upgrade
The owner of this wallet and their exact reasons for the transfer remain a mystery. However, moving Bitcoins to newer address types often points to a security upgrade. Think of it like updating an old operating system for better protection and efficiency.
Bitcoin addresses that start with ‘1’ are the oldest format, known as P2PKH. They debuted with the network in 2009 and are sometimes called “legacy” addresses. While still usable, they’re less efficient for the blockchain and typically cost more in transaction fees compared to newer options. The network has seen improvements over time. After P2PKH came P2SH addresses (starting with ‘3’), then SegWit (with ‘bc1q’), and now the most modern Taproot addresses (with ‘bc1p’).
Old Whales Waking Up
This whale’s sudden move comes during a lively period for the crypto market. Bitcoin itself recently dropped 11.5% from its peak price of over $124,000 last month. As of this article’s writing, Bitcoin’s price sits just under $110,000, showing a roughly 2% dip in the last 24 hours. Despite these recent drops, Bitcoin’s value today is still more than 10,000 times what it was when this particular wallet last made a withdrawal in 2012.
This event is part of a broader trend. Many “OG” (original) Bitcoin wallets, inactive for years, have been waking up. Some are moving their Bitcoins to new addresses, while others are even swapping their holdings for Ethereum. Last July, for example, a long-dormant whale from 2011 moved over 80,000 Bitcoins, valued at more than $9 billion at the time. That massive sum ended up at Galaxy Digital, becoming the largest known sale of old Bitcoins in history. More recently, another address with $5 billion in Bitcoin sold its stash to buy Ether. This move coincided with growing institutional interest in Ethereum, which helped drive its price up by 70% in just three months.