7 Biggest Dormant ETH Wallets

Key Takeaways

• Dormant Ethereum wallets contain early ETH purchases, often untouched for nearly a decade, reflecting deep conviction, lost access, or deliberate long-term holding strategies.
• When these wallets reactivate, they often trigger speculation due to their scale and historical ties to Ethereum’s earliest days and pricing stages.
• Large dormant wallets moving ETH may signal intent to sell, transfer, consolidate, or re-engage with modern Ethereum tools like DeFi or staking.
• Ethereum’s early adopters, including suspected figures like Rain Lohmus, hold massive unrealized gains that continue to intrigue traders, historians, and blockchain analysts.

In April 2025, on-chain watchers noticed wallet activity on a pair of dormant Ethereum wallets, which had been untouched since the token’s early days. One sent out 900  ETH, while another moved 240 more. These wallets had been dormant since the launch of Ethereum in 2015. The wallets were perhaps owned by some of the original buyers from Ethereum’s initial coin offering (ICO), when 1 ETH cost less than a cup of coffee.

Their reappearance wasn’t loud, but it was noticed. Transactions from wallet addresses that have been inactive for nearly a decade are rarely insignificant. When they wake up, the movement can act as a signal. Not just to whales, but to every market participant watching for clues. The Ethereum network has grown significantly since those early days, and many of the earliest wallets have remained relatively quiet, some forgotten. In contrast, others have held strong through multiple market cycles.

Dormant whale wallets carry weight. They hold large amounts of ETH, and when they move, they can impact liquidity, price, and sentiment. Unlike high-frequency traders or regular retail investors, these addresses are often seen as informed actors. Some speculate that such activity could hint at upcoming changes in Ethereum’s development or simply reveal forgotten wallets whose private keys were finally recovered.

With that in mind, here are the seven largest known dormant Ethereum wallets that caused a stir in 2025.

7 Biggest Dormant Ethereum Wallets

Let’s take a closer look at the wallets and the lore around them.

0x2b6ed29a95753c3ad948348e3e7b1a251080ffb9 — 250,000 ETH — $400 Million

This wallet address stands out in Ethereum history for both its staggering size and its absolute silence. Acquired during the 2014 ICO, the wallet holds 250,000 ETH purchased for just $75,000, an amount that now translates to hundreds of millions of dollars. It accounts for roughly 0.2% of the total ETH supply.

What makes this address even more remarkable is its complete lack of movement. Since the initial deposit, there have been no outgoing transactions. No staking, no test transfers, not even a gas fee error. It’s as if someone placed a bet in 2014 and walked away without looking back.

That kind of behavior is either a matter of will or a lost cause. There are claims on social media that the wallet belongs to Rain Lohmus, founder of Estonia’s LHV Bank, who has publicly stated he no longer has access to the private keys. He’s offered to split the funds with anyone who can help recover it. Until then, it remains Ethereum’s most famous sleeping wallet.

0xbd6ce13c269890c4d1137b7beb0c7b1ff7f59556 — 10,000 ETH — $23 Million

This address belongs to an early ETH investor who received multiple ETH deposits, totaling 10,000 ETH, from Kraken in 2017. In April 2025, the wallet finally moved the ETH in two significant transactions of 5000 ETH each to two different accounts.

What makes this wallet noteworthy is the restraint. Holding through extreme volatility and multiple market cycles, it now offers a different lens into long-term conviction, and the quiet strategies various investors prefer over constant rebalancing.

0xcf264e6925130906c4d7c18591aa41b2a67f6f58 — 2,000 ETH — $4.6 Million

This previously dormant ETH wallet made headlines in April 2025 when Whale Alert flagged it. The ETH inside had been worth just $620 back in 2015. Fast-forward ten years, and that value crossed $5 million, marking a gain of over 820 times.

The wallet transferred nearly all 2,000 ETH to a new address, suggesting that the owner had finally regained access or sold their entire portfolio. Whether this was a forgotten address or a long-term holder remains open to interpretation, but the transaction was one of the highest-value movements from a Genesis wallet in 2025.

0x7f1619988f3715e94ff1d253262dc5581db3de1c — 900 ETH — $2.3 Million

Another Genesis-era wallet, this address mirrors the dormancy period of the previous one. Both reawakened during the same week in 2025. Like its twin, it received ETH during the 2015 ICO and remained untouched for nearly a decade. Then, in July 2025, it moved 900 ETH in several transactions.

The timing suggests either coincidence or coordination. Several dormant wallets were seen moving small amounts of ETH within days of each other. This could indicate recovered keys, movement toward secure cold wallets, or consolidation in advance of market action.

0x27830c5f6023afaaf79745676c204a0faccda0ba — 240 ETH — $630,000

After nearly a decade of silence, this address came back online in July 2025. The crypto wallet received ETH during the 2015 genesis distribution and remained untouched until July 2025. It first sent out a portion of its ETH as a test, before transferring close to 240 ETH to one address in multiple transactions.

Though the ETH amount isn’t close to whale territory by today’s standards, the wallet’s reactivation drew attention. Transactions from Genesis-era wallets are rare and often analyzed by the community for any deeper meaning, including whether their owners are reclaiming long-lost funds.

0x46779a5656ff00d73eac3ad0c38b6c853094fb40 — 230 ETH — $590,000

This address is one of the rare cases of Genesis-era ETH being distributed in mid-size portions. Between July 22 and September 2, 2014, during Ethereum’s fundraising period, the project raised 31,000 BTC. This wallet was among over 2,500 that received between 100 and 1,000 ETH during the ICO.

After nearly ten years without activity, the wallet moved 230 ETH in 2025. The original cost of that ETH? About $71. Today’s value stands around $590,000. Such movements underscore the potential for long-term holding strategies to yield substantial gains.

0x2e8eb30a716e5fe15c74233e039bfb1106e81d12 — 100 ETH — $230,000

Another wallet untouched since Ethereum’s launch in July 2015, this address reappeared with two small transfers. It first moved 20 ETH, followed by a 77 ETH transfer within minutes.

The original cost of these 100 ETH was $30. Even at today’s more modest price point, that translates to a gain of over 7,500 times. The wallet now holds just 3 ETH, indicating either a near-total cash-out or repositioning of the holdings.

Why Do Dormant Whale Wallets Matter?

Dormant whale wallets carry more weight than their ETH balances suggest. They’re unspoken markers of history, psychological triggers, and sometimes, silent disruptors. When one of these wallets moves after years of inactivity, people notice. Developers scan the code,  investors watch the market, and analysts trace connections to stay up to date with market developments.

These wallets can also stir markets. A sudden transaction from a wallet that has held thousands of ETH since the ICO often leads to price volatility. Traders question whether it signals a sell-off, a recovery of lost keys, or perhaps just reorganization. The movement itself becomes the story. With many of these wallets tied to Ethereum’s origin, their transactions create ripples through trading desks, forums, and even developer communities. The attention isn’t overblown. It’s earned.

What Does It Mean if a Dormant Wallet Suddenly Moves?

A dormant Ethereum wallet coming back to life after years of silence often sets off a chain of questions. The reasons vary, but each possibility tells a different story. Common explanations include:

• Key recovery: The original owner might have regained access to an old device or finally found a private key stored away years ago.
• Security upgrades: Funds could be moving to a newer, more secure wallet. Older addresses may lack multisig protection or modern features.
• Transaction preparation: The ETH might be headed to an exchange, a staking platform, or a DeFi protocol.

Not every movement is isolated. If multiple dormant wallets reactivate around the same time, it may suggest a coordinated event, like a public push to recover old keys, a regulatory deadline, or a technical migration. On the other hand, one wallet waking up after years of stillness can just as easily be the result of personal timing or luck.

How Do I Find Dormant ETH Wallets?

You don’t need inside connections. Tools like Etherscan, Arkham Intelligence, and Whale Alert can help track wallet activity. Here’s how you can look for dormant wallets:

1. Use Etherscan: Enter any address to see its entire transaction history. A lack of outgoing transactions is usually a sign of dormancy.
2. Follow On-Chain Analytics: Platforms like Nansen or Glassnode occasionally release data on whale behavior.
3. Track Whale Alerts on Twitter: These accounts often flag large movements from wallets inactive for years.
4. Use Community Dashboards: GitHub and Dune Analytics contain dashboards created by community members tracking “sleeping beauty” wallets.

Keep in mind that many dormant wallets belong to long-term investors who may never sell their holdings. Not every movement results in price impact.

Closing Thoughts

Ethereum’s history isn’t just written in headlines or conference talks. Sometimes, it’s buried in old wallet addresses that haven’t made a sound in nearly a decade. When one of them suddenly moves, it’s like hearing from someone you thought had left the room years ago. There’s a kind of quiet weight to it. Maybe it means someone found their keys. Maybe someone finally made up their mind. These wallets remind us that every coin has a story, and sometimes the past catches up with you just when you least expect it. That’s why we keep watching.