On July 4, 2025, a Bitcoin portfolio remained inactive since 2011 suddenly moved 80,000 BTC, or 8.6 billion dollars. The operation, eclipizing all previous records, intrigues as much as it fascinates. No word, no announcement, just a massive movement captured by the blockchain. Both rare by its volume and exceptional by the seniority of the funds, this gesture of an anonymous holder challenges the hidden dynamics of the market and the intentions of the large whales.

In short
- An anonymous whale moved 80,000 BTC, or $ 8.6 billion, in just a few hours.
- Funds came from an inactive portfolio since 2011, made up of original mining awards.
- According to Arkham Intelligence and cryptocurrency, it is the largest daily transfer of ancient BTC never observed.
- Experts wonder about the motivations for this transfer: arbitration, change of custody or market signal?
A record transaction in the history of Bitcoin
While Bitcoin has just crossed the $ 109,000, on Friday morning, in the space of only a few hours, an anonymous entity moved 80,000 BTC, divided into blocks of 10,000 BTC, or about 1 billion dollars per tranche, according to data from the Blockchain Arkham Intelligence analysis company.
These funds, dormant since 2011, come from “Coinbase transactions”the first transactions of a mined block, typical of the awards attributed to minors. The transfer started early in the morning (New York time), with all the funds moved to new addresses.
Julio Moreno, director of research at Cryptoquant, has assertive :: “It is the largest daily movement of pieces aged 10 years or more in the history of Bitcoin”. This record sprays the previous reference, a transfer of 3,700 BTC from another long -standing whale, however deemed exceptional at the time. Another cryptocurrency analyst, Ja Maartun, underlined on X (ex-Twitter): “In eight years of bitcoin analysis, I have never seen something similar”.
If the holder's identity remains unknown, several elements guide analysts to an early minor, active in the first years of the network. These BTCs were generated at a time when the asset was worth less than a dollar and when mining was still an artisanal activity, far from current industrialization. The entity in question seems to be one of the very first builders of the network.
According to Conor Grogan, director at Coinbase, this portfolio belonged to an address having held up to 200,000 BTC, which represents:
- 21.5 billion dollars at the peak of valuation;
- A ranking in the top 5 of the biggest BTC holders in the world;
- An involvement in the ecosystem long before the arrival of institutional actors.
Even if some evoke the track of a collective entity or an active company at the time, the experts believe that the mining period, well prior to the era of industrial farms, is more leaning in favor of an OG Miner, an individual pioneer of the first hour.
Movements heavy with consequences for investor psychology
This massive transfer did not take place in a vacuum. The price of Bitcoin, already in slight decline from its historic summit of $ 111,814 in May, cited $ 107,895 at the time of the movement, accusing a drop of almost 2 % over 24 hours.
These large maneuvers naturally feed the fear of an imminent sale, a well -known concern for investors, because whale movements are often perceived as preludes at a downward pressure. In a market as sensitive to liquidity and psychology as that of crypto, such a transaction, even without effective sale, is enough to weigh on market morale.
In addition, cryptocurrency also highlights a fundamental trend: “The growth in demand from whales has never been so strong”. In other words, even if some major holders make strategic decisions like that observed on Friday, others, perhaps the same, continue to accumulate or reposition their assets with aggressiveness. This suggests that the transaction could just as much indicate an arbitration, a portfolio reorganization or a transfer of custody, as a desire to sell.
This unprecedented trip informs about a fact often obscured by the burning news of ETFs, regulations and institutional adoption: the Bitcoin network remains deeply marked by historical holders, those who believed, and undermined, even before the general public knows the name.
The awakening of an inactive portfolio for 14 years acts here as a reminder. He shows us that the power balances on the blockchain are not always visible and that the long memory of the network can reappear at any time, upsetting the certainties of the present.
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