Paolo Ardoino, the Chief Technology Officer of Tether , recently shared his views on the growing conversation around quantum computing and its potential impact on Bitcoin.
The Tether executive took to X to assure the crypto community that Bitcoinn’s cryptography remains secure and that major developments in quantum computing won’t affect Bitcoin’s core values.
Bitcoin’s Security and the Future of Lost Coins
The Tether CTO stated that quantum computing is still far from being a real threat to Bitcoin. He emphasized that the network will introduce quantum-resistant addresses before quantum computers become powerful enough to crack Bitcoin’s encryption. This would allow users to move their holdings to safer addresses, ensuring continued protection.
However, Ardoino also raised an interesting scenario where Bitcoin stuck in lost wallets could eventually be recovered. If quantum computers become strong enough, funds that were once considered gone forever, including the holdings of Bitcoin’s pseudonymous creator Satoshi Nakamoto (if deceased), could be hacked and reintroduced into circulation.
Prediction.
Quantum computing is still very far from any meaningful risk of breaking Bitcoin cryptography.
Quantum resistant addresses will eventually be added to Bitcoin before there is any serious threat.All people alive (and that have access to their wallets) will move…
— Paolo Ardoino 🤖🍐 (@paoloardoino) February 8, 2025
Ardoino’s tweets sparked discussions among crypto enthusiasts. One user, Chase Watts, suggested an alternative approach: “It would be worth looking into if the lost coins could be reallocated and used as mining rewards. That way, attackers don’t benefit by getting them, and it keeps rewards going longer.”
Another user shifted the focus beyond crypto, commenting, “I don’t think crypto is the main concern with quantum computers—nuclear systems, banking, and military security could be at risk if encryption fails.”
Bitcoin’s Fixed Supply and the Need for Preparation
Despite the concerns, Ardoino reaffirmed Bitcoin’s core principle, stating, “Only 21 million Bitcoin anyway. Nothing can change that. Not even quantum computing. That’s the real key important message. Bitcoin is the best asset in the world.”
Only 21 million Bitcoin anyway.
Nothing can change that. Not even quantum computing.
That’s the real key important message.
Bitcoin is the best asset in the world. https://t.co/vTHIlGC87q— Paolo Ardoino 🤖🍐 (@paoloardoino) February 8, 2025
However, some in the community believe the topic deserves more serious discussion. A Bitcoin enthusiast, Dapangun, warned against ignoring the issue, saying, “Although it seems far away, because any progress on BTC is extremely slow, time is not as plentiful as we might think… We don’t need to accomplish these things immediately, but we cannot ignore them either. If we are going to do it, we should start now rather than leaving it for the future or for future generations.”
Ardoino’s comments highlight that while Bitcoin remains secure, the conversation around quantum computing is far from over. The crypto community is divided—some see it as a distant problem, while others believe action should start now. All of these come amid a continued push for a Bitcoin reserve .
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