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Bitcoin

Bitcoin: Is Its Creator, Satoshi Nakamoto, Still Alive? Adam Back Responds

For more than fifteen years, a question has continued to fuel discussions in the cryptocurrency ecosystem: what really happened with Bitcoin and its creator, Satoshi Nakamoto? While debates a

AnonymousCryptoCompass newsroom
July 19, 2026
4 min read
NEWS
Bitcoin: Is Its Creator, Satoshi Nakamoto, Still Alive? Adam Back Responds
CryptoCompass editorial visual for bitcoin coverage.

For more than fifteen years, a question has continued to fuel discussions in the cryptocurrency ecosystem: what really happened with Bitcoin and its creator, Satoshi Nakamoto? While debates around the BIP-110 proposal still divide the community, Adam Back revisited this enigma during an exchange on X. The Blockstream CEO believes that no conclusion can be drawn about the fate of Satoshi Nakamoto, recalling that the circulating hypotheses rely solely on speculation.

In brief

  • Adam Back states that there is no evidence to confirm whether Satoshi Nakamoto is alive or deceased.
  • The last known public message from Satoshi Nakamoto dates back to April 23, 2011, before his complete disappearance.
  • Adam Back’s statements come as the controversial BIP-110 proposal divides the Bitcoin community.
  • Satoshi Nakamoto’s identity and the fate of his bitcoins remain among the greatest mysteries of the crypto ecosystem.

Bitcoin Is Still Tied to the Greatest Mystery Surrounding Its Creator

At the time when discussions on Bitcoin network security intensify around the BIP-110 proposal, another historical question resurfaces: that of the fate of its creator. Adam Back, CEO of Blockstream, recently reacted to a post published on X about Satoshi Nakamoto. After supporting the project’s early stages, he abruptly left the public scene in April 2011. In his last known email, sent to developer Mike Hearn, he explained that he was dedicating himself to other projects and stated that Bitcoin’s development was in good hands.

Since that final message, no communication officially attributed to Satoshi Nakamoto has been made public. This absence has fueled numerous theories about his identity and fate. Some suggest that he has died, while others believe he simply chose to disappear permanently from public life. Adam Back reminds, however, that no concrete element today allows confirming either of these hypotheses.

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Adam Back Dismisses Claims About Satoshi Nakamoto

The discussion arose after a post by Matteo Pellegrini, CEO of Club Orange, who stated that “Satoshi Nakamoto would support the BIP-110 proposal today if he were still alive.” Adam Back immediately challenged this claim by replying that there is no evidence to assert that Bitcoin’s creator is deceased:

What makes you think he’s dead? unlikely, but possible; either way, pure speculation.

Adam Back, CEO of Blockstream. Source: X / @adam3us

He even pointed out that this possibility remains conceivable, but impossible to prove with the available information.

Thus, the Blockstream leader summarized his position by explaining that “all hypotheses about the survival or death of Satoshi Nakamoto are solely speculation.” This stance comes as Back had already rejected the BIP-110 proposal, intended to temporarily limit non-financial data recorded on the Bitcoin blockchain. The proposal is to be examined before early August but currently enjoys limited support from miners.

Theories Persist Despite a Lack of Evidence

Satoshi Nakamoto’s silence has now lasted about fifteen years. During this period, no transactions from addresses attributed to him have been identified. This situation fuels several scenarios, none of which can be confirmed. Some believe he destroyed the private keys granting access to his assets.

Another theory suggests that these bitcoins are still under his control, having not been moved since the network’s beginnings. Meanwhile, the true identity of Satoshi Nakamoto remains unknown. Adam Back himself is sometimes cited as a potential candidate, notably because he was, along with Hal Finney, one of the first recipients of an email sent by Satoshi Nakamoto. His work on Hashcash, developed in 1997, is also mentioned due to its link to the proof-of-work mechanism used by Bitcoin.

The mystery surrounding Bitcoin and its creator therefore continues to fuel debates without providing a definitive answer. As long as no new evidence arises, different hypotheses should continue to coexist, while discussions about the legacy left by Satoshi Nakamoto will remain at the heart of the ecosystem’s news.