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StarkWare Executes First Quantum-Safe Bitcoin Transaction on Mainnet

Unchained·August 27, 2026·1 min read
StarkWare Executes First Quantum-Safe Bitcoin Transaction on Mainnet

StarkWare executed the first quantum-safe Bitcoin transaction on mainnet, spending 10,000 satoshis in block 964,199. The transaction demonstrated that Bitcoin holders can move coins beyond quantum computer reach without changing the protocol, at a cost of several hundred dollars, marking a milestone for Bitcoin security.

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