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How 250,000 ETH Was Lost Forever: Rain Lõhmus’s Forgotten Fortune

Published 25 August 2025
Onkar Singh
Authors

Key Takeaways

  • Rain Lõhmus’s 250,000 ETH presale wallet, worth over $1 billion, remains untouched due to a forgotten password and file.
  • Over 913,000 ETH has been permanently lost through user mistakes, hacks, and smart contract bugs.
  • Ethereum’s design (EIP-1559) has burned over 5.3 million ETH intentionally, removing it from circulation.
  • New wallet technologies like account abstraction, MPC, and social recovery aim to prevent future losses.

When people talk about lost cryptocurrency, Bitcoin usually dominates the headlines. Tales of misplaced hard drives and forgotten wallets containing thousands of BTC have become legendary.

But Ethereum has its own forgotten fortune stories, and one of the most striking involves a billion-dollar wallet locked by a forgotten password.

Lost Ethereum Wallet Worth $1.18 Billion Joins Bitcoin Pizza Day & Newport Hard Drive Stories

Bitcoin Pizza Day and the lost Newport hard drive have company, an Ethereum wallet worth over a billion dollars, frozen since 2014.

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Key highlights:

  • In 2014, Estonian banker Rain Lõhmus bought 250,000 ETH in Ethereum’s presale, storing it in a wallet that has never been accessed.
  • The stash, worth about $1.18 billion today, is fully visible on-chain yet unreachable without the lost presale password and JSON wallet file.
  • Lõhmus’s case joins Bitcoin Pizza Day and James Howells’s landfill hard drive as one of crypto’s most famous billion-dollar “what if” stories.
  • Ethereum’s presale encryption makes brute-forcing the password nearly impossible without strong clues, leaving the fortune likely to remain untouched indefinitely.

The Untouched Ethereum Wallet of Rain Lõhmus

In the summer of 2014, Ethereum was still a bold experiment, its future uncertain and its value measured in cents.

The project’s founders were raising funds through a 42-day presale, offering early supporters a chance to buy ETH at roughly $0.30 per token, a speculative gamble that later proved life-changing for many.

Among the early buyers was Rain Lõhmus, co-founder of LHV Bank. He secured a massive allocation, placing it in a wallet that would remain untouched from that day forward.

The existence of this wallet may have stayed a quiet footnote in Ethereum’s history, until late 2023, when Coinbase executive Conor Grogan linked an address holding exactly 250,000.0256 ETH to Lõhmus. The revelation came after Lõhmus appeared on Estonian public radio and admitted losing access to his presale wallet.

He openly acknowledged ownership, even suggesting he might split the funds with anyone able to recover them. On-chain records confirmed the wallet, labeled “Rain Lõhmus” on Etherscan, had never executed a single outgoing transaction since Ethereum became transferable.

Despite its inactivity, the wallet accumulated a variety of airdropped tokens simply by existing on-chain through Ethereum’s years of innovation.

At current prices, ETH trading near $4,700 (at the time of writing), the stash is worth roughly $1.18 billion. Against its original cost basis of less than $80,000, the return is astronomical, rivaling some of the most famous early crypto windfalls.

Yet unlike others who eventually sold or reinvested, Lõhmus’s holdings remain frozen, inaccessible without the long-lost password and file.

Where Lõhmus Fits Among Crypto’s Most Famous Losses

Crypto history is full of tales that mix chance, missteps, and skyrocketing market values:

  • Bitcoin pizza day (2010): Laszlo Hanyecz spent 10,000 BTC (then $40) on two pizzas. Today, that BTC would be worth over $1.2 billion.
  • James howells’s lost hard drive: A Welsh IT worker accidentally discarded a hard drive containing 7,500–8,000 BTC. Despite years of efforts to excavate the landfill, the coins remain unrecovered.

Now, Rain Lõhmus’s Ethereum wallet joins these legends, a modern reminder of crypto’s unforgiving nature.

How Much Ethereum Is Lost Forever?

While this is the most famous case, it’s far from unique. Research shows that more than 913,000 ETH, worth about $3.4 billion, has been lost forever due to mistakes, forgotten keys, and smart contract bugs. That’s about 0.76% of the circulating ETH supply.

Notable Lost ETH Incidents

  • Parity multisig bug (2017): Over 306,000 ETH frozen after a library contract self-destructed.
  • QuadrigaCX mishap: The defunct Canadian exchange locked away 60,000 ETH due to faulty contract handling.
  • Akutars NFT bug (2022): A flawed auction contract permanently locked 11,539.5 ETH.
  • Burn & dead addresses: Tens of thousands of ETH were accidentally sent to irretrievable addresses like the infamous.

Beyond Mistakes: The EIP-1559 Burn

In 2021, Ethereum introduced EIP-1559, which burns transaction base fees. This is intentional, meant to reduce inflation, but has destroyed over 5.3 million ETH (worth $23 billion) to date.

Why Ethereum Wallets Are So Easy to Lose

The Ethereum presale system relied on strong encryption (PBKDF2 for presale, later scrypt in keystore files). This was good for security, but devastating for anyone who misplaced their password. Brute forcing is practically impossible without strong hints.

Some users have recovered lost wallets with the help of password recovery specialists, but the process only works if you still have the keystore file and at least partial password memory. Otherwise, the ETH is gone for good.

How to Protect Yourself from Becoming the Next Lost ETH Story

The Ethereum ecosystem has learned from these painful lessons. Here are modern solutions that help prevent permanent loss:

  • Smart contract wallets (ERC-4337): Social recovery and programmable access rules make it harder to lose funds.
  • MPC (Multi-party computation) wallets: Keys are split across devices/services, reducing single points of failure.
  • Shamir’s secret sharing (SLIP-39): Split your seed phrase into shards and store them separately.
  • Hardware wallets + passphrases: Hardware wallets keep your private keys offline, protecting them from hacks and malware. Adding a passphrase creates an extra hidden layer of security, making funds nearly impossible to access without both the seed phrase and the passphrase.
  • Always test recovery: Don’t just back up, actually restore with small amounts to ensure your system works.

Conclusion

The story of Rain Lõhmus and his lost 250,000 ETH is more than just a crypto curiosity, it’s a powerful reminder of the stakes in digital asset ownership. In a space with no central authority, forgotten keys or a single mistake can mean the loss of life-changing wealth.

While Ethereum’s ecosystem has matured, with innovations like account abstraction and multi-party computation wallets reducing risks, the responsibility of safeguarding crypto ultimately lies with the individual.

As the cases of Pizza Day, James Howells, and Rain Lõhmus show, crypto’s greatest fortunes can also become its greatest ghost stories.

The lesson: secure your keys, test your backups, and never underestimate the permanence of blockchain.

FAQs

Can Rain Lõhmus’s 250,000 ETH wallet ever be recovered?

Only if the presale JSON file and the exact password are found. Without both, brute-forcing is practically impossible.

How does Ethereum’s lost supply compare to Bitcoin’s?

Bitcoin has millions of coins believed lost. Ethereum’s confirmed lost supply (913k ETH) is smaller, but still worth billions.

What’s the biggest single incident of lost ETH?

The 2017 Parity multisig bug, which froze over 306,000 ETH across hundreds of wallets.

How can I make sure I don’t lose my Ethereum?

Use secure wallets, test recovery procedures, consider smart contract or MPC wallets, and store backups safely using methods like Shamir’s Secret Sharing.

Onkar Singh

Onkar Singh has three years of experience as a digital finance content creator. Throughout his career, he has collaborated with various DeFi projects and crypto media outlets. In his leisure time, he enjoys fitness activities at the gym and watching movies across different genres. Balancing his professional and personal interests, Onkar continues to contribute to the digital finance landscape while pursuing his hobbies.

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