Bitcoin·CoinDesk· 3h ago

Quantum-safe bitcoin now possible without a soft fork, but costs $200 a pop, new research shows

Strategic Analysis // Ian Gross

"This research offers a way to protect Bitcoin from quantum attacks *today*, without needing a network upgrade. While expensive, it provides an immediate, albeit costly, emergency solution until a cheaper, more permanent fix can be implemented. This matters for Bitcoin's long-term security."

Human-Vetted Professional Intelligence
Quantum-safe bitcoin now possible without a soft fork, but costs $200 a pop, new research shows

The Big Coin Report Take

New research from a StarkWare researcher demonstrates a method for creating quantum-safe Bitcoin transactions that operate under existing consensus rules. This development is significant as it provides an emergency fallback plan against potential quantum computing threats, bypassing the need for a complex soft fork like BIP-360. While effective, the current cost for such a transaction is notably high, estimated at $200 per instance. Moving forward, the crypto community should watch for further cost optimization of this method and the continued progress of native quantum-resistant solutions within Bitcoin's development roadmap.

Not financial advice. The Big Coin Report aggregates news for informational purposes only. Nothing on this site constitutes investment advice. Cryptocurrencies are highly volatile. Always do your own research and consult a qualified financial advisor before making any investment decisions. Full disclaimer →

Never miss a story

More from this section