Crypto news report · source clearly identified
StarkWare Calls for Protocol Upgrade to Secure Bitcoin Against Quantum Threats
StarkWare says Bitcoin needs a protocol-level upgrade to make it fully safe from quantum computing threats.

StarkWare has warned that Bitcoin remains vulnerable to future quantum computing attacks and that a protocol-level upgrade is required to achieve full quantum resistance.
Quantum Computing Risk
The emergence of powerful quantum computers could potentially break the cryptographic algorithms that protect Bitcoin transactions.
StarkWare’s Position
According to StarkWare, the current Bitcoin protocol does not provide complete protection against such threats. The company emphasizes the need for a dedicated upgrade to the network’s core cryptography.
Implications for the Bitcoin Community
An upgrade of this nature would involve changes at the protocol level, requiring consensus among developers, miners, and users. Without it, Bitcoin could remain exposed to future quantum attacks.
Source & attribution
News Source
- Publisher
- The Block
- Original date
- August 27, 2026, 2:24 AM
- Original headline
- First quantum-resistant Bitcoin transaction successfully executed, StarkWare says