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1. Dormant bitcoin wallets from 2010 come back to life
Two dormant bitcoin wallets that had held untouched mining rewards since September 2010 transferred a combined 100 Bitcoin (BTC) on November 13, 2026. The first 50 BTC moved at 4:08 a.m. UTC and the second followed about two minutes later. At the day's price of roughly $68,800 per coin, the pair was worth about $6.89 million.
The blockchain monitoring service Whale Alert was first to flag the activity. Its alert covered the opening transfer, which shifted 50 BTC, then valued at about $3.44 million, out of an address whose original block reward had never been spent. Within roughly 120 seconds, a second address with a nearly identical history did the same thing.
The combined value of the two transfers came to approximately $6,885,068. Coins from both wallets were later brought together in a single subsequent transaction, a pattern that points toward one person or group controlling both addresses. Who that is, and what they plan to do with the coins, remains unknown.
2. Coins that were mined, not bought
Neither stash was purchased on an exchange. Each 50 BTC balance was a block reward, the payment the Bitcoin protocol issues to whichever miner successfully adds a new block to the chain. On-chain records show the two blocks in question were produced on September 8 and September 19, 2010, respectively.
Fifty coins was the standard reward in Bitcoin's first era. The protocol is designed to cut the issuance per block in half roughly every four years in an event known as the halving, which steadily slows the creation of new coins on the way to the hard cap of 21 million. In 2010, a single home computer could still win blocks outright, and many early participants mined more out of curiosity than for profit.
That context explains why so many coins from the period sit untouched. Early miners often treated their rewards as near worthless, stored keys on personal hard drives and moved on to other interests. Some of those coins are believed to be permanently lost, which is why any movement from an address of that vintage draws immediate attention from analysts and traders.
By the standards of the network today, the period in which these rewards were earned is ancient history. Mining has since moved from hobbyist desktops to industrial facilities filled with specialized machines, and the block reward has been cut in half several times. A single 50 BTC reward from 2010 now represents a sum that would require many blocks' worth of issuance to match under current rules.
3. From about $3 to millions: measuring the gain
When these blocks were mined, Bitcoin changed hands at around six cents per coin. On that basis, each 50 BTC reward was worth roughly $3 at the time, and the two rewards together were worth about $6.
Measured against the price near $68,800 on November 13, that represents an increase of roughly 1,147,511 times, or about 114,751,033 percent. Few assets in modern financial history have produced a multiple of that scale over a 16-year holding period.
The figure deserves a caveat. It describes unrealized appreciation, meaning a paper gain, rather than profit captured through a sale. Nothing in the on-chain data so far shows the coins being sold. The movement could reflect a private peer-to-peer trade, an over-the-counter sale arranged off the public markets, or simply the owner shifting funds to a new wallet for better security.
4. Why the 2010 price is only an estimate
The starting value of about $3 per reward is necessarily approximate. In 2010, trading in Bitcoin was extremely thin, with only a handful of venues and small volumes, so quoted prices hovered loosely somewhere around five to seven cents.
Mt. Gox, which would later become the dominant exchange of Bitcoin's early years before its collapse, had only started operating in July 2010. Its first recorded trade was struck at roughly $0.0495 per coin. With so little liquidity, any single quote from that period is more of a reference point than a precise market price.
That uncertainty does not change the broad picture. Whether the original value was a little above or a little below $3 per reward, the appreciation to roughly $3.44 million per wallet is measured in the millions of times either way.
5. What is a dormant bitcoin wallet?
A dormant bitcoin wallet is an address that has held coins without sending any of them for a long stretch, often many years. Because every Bitcoin transaction is permanently recorded on a public ledger, anyone can see how long a given balance has gone unspent and spot the moment it finally moves.
Analysts watch these addresses closely for several reasons. Large, long-dormant balances represent supply that the market has effectively treated as out of circulation. When they reactivate, traders often ask whether a sale might follow, which could add selling pressure. Others simply track them as a curiosity, since early-era coins are tied to Bitcoin's earliest participants.
Movement does not automatically signal selling, however. An owner may be consolidating funds, upgrading to newer wallet software that uses more modern address formats, or handing custody to a professional firm. The blockchain reveals where coins go, but not the reason behind the transfer.
Interest in such addresses has grown alongside Bitcoin's price. When a coin that once traded for a few cents is worth tens of thousands of dollars, even a modest early balance becomes a significant holding, and the question of whether its owner might sell becomes relevant to the wider market.
6. Inside the two transactions
Mempool.space records show that the two transfers followed a similar structure. In the first, the 50 BTC was divided between two newly used addresses: one received close to 49.99 BTC and the other about 0.01 BTC, after a small network fee was deducted.
The second transaction used the same basic template with different proportions. Close to 49 BTC went to one fresh address, while about 1 BTC went to another.
Each transaction paid a fee of 1,110 satoshis, equal to about $0.75. A satoshi is the smallest unit of Bitcoin, one hundred-millionth of a single coin, and is named after the network's pseudonymous creator, Satoshi Nakamoto. The modest fee indicates the sender was not paying a premium for urgency.
Splitting a balance into one large and one small output is a common pattern in Bitcoin transactions. It can be used to test a new destination with a small amount, to separate funds for different purposes, or simply as a feature of how a given piece of wallet software constructs payments. The data alone does not reveal which explanation applies here.
7. How analysts link the two wallets to one owner
The strongest clue that the same party controls both addresses comes from the follow-up transaction that drew on coins from each wallet at once. In Bitcoin, spending funds from several addresses in a single transaction requires the private keys for every one of them. Analysts therefore commonly treat addresses that appear together as inputs as belonging to the same owner, a rule of thumb sometimes called the common-input ownership heuristic.
The timing reinforces that reading. Two rewards mined eleven days apart in 2010, untouched for more than 16 years, moving within roughly two minutes of each other is difficult to explain as coincidence. The similar structure of the two transfers, each splitting its balance into one large and one small output and paying the same fee, points in the same direction.
Heuristics are not proof, and custodial services or collaborative transaction techniques can sometimes blur the picture. Still, nothing in the available data suggests anything other than a single holder or a closely coordinated group reorganizing coins it has held since Bitcoin's first full year of operation.
8. Part of a wider wave of early wallets waking up
These transfers add to a broader trend of very old Bitcoin wallets reactivating during 2026. Data from Galaxy Research, published in August, identified a 10-day window in which six wallets dating to 2011, 2012 and 2014 together moved 553.59 BTC, worth more than $40 million at the time.
Some of the earlier reactivations have been linked to security concerns, upgrades of outdated wallet setups, or transfers into the care of professional custodians, rather than outright disposals of coins. For holders of large, old balances, moving funds into newer storage arrangements can reduce the risks associated with aging software and key management practices.
The November 13 transfers contribute another 100 BTC to the tally of early coins returning to circulation this year. Each new case tends to revive discussion of how much of Bitcoin's early supply is still held by original owners and how much has been lost for good.
9. What happens next with the 100 BTC
As of around 14:00 UTC on November 13, roughly ten hours after the first transfer, the 100 BTC had not moved again from the new destination addresses, and no sale had been detected.
Because the transfers were small relative to Bitcoin's daily trading volume, even an eventual sale of all 100 BTC would be unlikely to move the market on its own. The episode matters more as a signal: it shows that holders from the network's earliest months are still active, still in possession of their keys and, at least in this case, choosing to reorganize their coins after more than a decade and a half of silence.
That leaves the owner's intentions open. Market watchers will be looking for any further movement from the receiving addresses, especially transfers toward wallets associated with exchanges, which are often read as a sign that coins are being prepared for sale. Until then, the only firm conclusion is that two long-silent rewards from Bitcoin's earliest months are once again in motion, and that whoever controls them appears to hold both.