Home
/
Community insights
/
Forum discussions
/

Searching for stone man: recovering lost 8,900 btc

Searching for "Stone Man" | Quest to Recover 8,900 BTC Heats Up

By

Elena Rodriguez

May 2, 2026, 04:10 AM

Updated

May 2, 2026, 10:13 AM

2 minutes estimated to read

A person searching through digital records for lost Bitcoin, with a computer screen displaying cryptocurrency data
popular

A renewed effort is underway to find a Bitcointalk member known as "Stone Man," who lost 8,900 BTC in August 2010. This incident, tied to the Bitcoin wallet's change-address bug, continues to capture the attention of the cryptocurrency community as the search seems more promising than ever.

The Details of the Project

On August 9, 2010, following a restoration of an older wallet version, the user mistakenly sent 1 BTC to a new address, with the private key vanishing after his system rebooted. This has left nearly 8,900 BTC unspent for over 15 years.

The transaction is recorded as follows:

  • Transaction ID: eb5b761c7380ed4c6adf688f9e5ab94953dcabeda47d9eeabd77261902fccccf

  • Block Number: 73272

  • Timestamp: August 9, 2010, 21:35:11 UTC

  • Output: 8,899 BTC β†’ 167ZWTT8n6s4ya8cGjqNNQjDwDGY31vmHg

Technical Challenges Ahead

A researcher has spent 18 months tackling the change-address bug issue. They stated,

"I have no claim on these coins. They belong to the original user. My goal is to return them."

Utilizing a CUDA implementation, they aim to process potential private keys at a speed of approximately 2 million keys per second. However, cooperation from the original user is essential to narrow the search space, which currently poses a significant challenge.

Community Sentiments

The conversation on Bitcointalk has produced varied reactions:

  • Nostalgia and Hope: Comments reflect a sense of nostalgia for the early Bitcoin days, with users expressing a longing for the original spirit of the community. One comment highlighted, "Warms my heart to see some real OG type bitcoin posts again."

  • Frustration: Some users commented on the extensive effort required to recover the coins, emphasizing the emotional toll it could take. "Crazymad effort into something and still end up with nothing; can't imagine how frustrating that must be."

  • Outreach Strategy Suggestions: Others see a need for the researcher to enhance their visibility, advising them to engage with social media or community meetups to broaden the search for "Stone Man."

Prospects for Recovery

Experts believe the likelihood of locating "Stone Man" increases as the research gains visibility. Some community members estimate a 60% chance the original owner will emerge as outreach efforts gain momentum. Without the user’s input, the task may take significantly longer; however, if contact is established, recovery could potentially occur within months.

Key Points to Consider

  • 🎯 8,900 BTC connected to