Bitcoin finds a lifeline against quantum computers
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Bitcoin finds a lifeline against quantum computers

El Periódico Mediterráneo - General3 September 2026 at 18:51

A transaction designed to resist future attacks from quantum computers has been included in Bitcoin's blockchain. This advancement opens a possible pathway to protect cryptocurrencies before this technology becomes capable of breaking part of the cryptography that makes them immune.

The threat that quantum computers represent for cryptocurrency security lies in their potential ability to decipher current cryptographic systems. Experts have expressed concern about when quantum computing might become powerful enough to compromise the protection that underlies Bitcoin and other cryptocurrencies.

The quantum-resistant transaction incorporated into Bitcoin represents a step toward preparing the network for this future threat. Developers are seeking to implement solutions that can stay one step ahead of advances in quantum computing.

This development occurs in a context where the cryptocurrency community and computer security experts continue to closely monitor the evolution of quantum technology. The inclusion of this special transaction sets a precedent in the search for preventive measures to protect digital assets against attacks that could become viable in the near future.

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