Bitcoin must anticipate its post-quantum migration now, according to Project Eleven's CEO

The CEO of Project Eleven , Alex Pruden, has recently warned about the risks posed by the potential emergence of quantum computers for the Bitcoin network. In a public statement, he emphasized the need for Bitcoin to begin its migration to post-quantum signature schemes immediately, to anticipate a threat that could, in the long term, compromise the security of funds held on the blockchain. What Happened Alex Pruden explained that the asymmetry between the urgency of acting today and the uncertainty surrounding the actual timelines of quantum computers forces Bitcoin developers to move without delay from research to production. According to him, this transition would be more complex than the one leading to the activation of Taproot in 2021, an update aimed at improving transaction efficiency on the network. The current signature algorithms, such as ECDSA, could indeed be vulnerable to the computational power of future quantum computers. Such a flaw would expose Bitcoin funds to risks of hacking or theft, making proactive adaptation of the protocol essential. Why It Matters If Bitcoin succeeds in integrating post-quantum signatures without disrupting its operation, this could strengthen investor confidence in the cryptocurrency’s long-term resilience. Such progress would be seen as a guarantee of permanence, supporting structural demand for Bitcoin (BTC) and solidifying its dominant position in the market. Conversely, a lack of response could fuel fears about the network’s vulnerability to future technological advancements. In this scenario, altcoins focused on scalability or security could gain renewed interest if Bitcoin is perceived as lagging behind on these critical issues. What to Watch The reactions of Bitcoin Core developers and mining pools to this post-quantum migration proposal. Any announcements of partnerships or dedicated funding for research on post-quantum signatures within the Bitcoin ecosystem. Tests of new post-quantum signature schemes on test networks (testnet) in the next 6 to 12 months. This initiative takes place in a context where the security of blockchain infrastructure has become a central issue, as advancements in quantum computing progress, even though large-scale deployment remains uncertain.