Quantum-Safe Bitcoin Without a Soft Fork at $200 a Transaction
A new StarkWare paper shows Bitcoin holders can retrofit quantum resistance today without a soft fork — for about $200 per transaction. Here is who that actually helps.
Circle Arc Bets the Stablecoin Future on Quantum-Resistant Cryptography — Why the First Post-Quantum L1 Matters Before Bitcoin Does
Circle is shipping Arc, a stablecoin-native L1, with opt-in post-quantum signatures at mainnet — the first major chain to treat lattice cryptography as a launch feature. Here's why institutional allocators are paying attention.
Mind Network's FHE Consensus: The First Blockchain Where Validators Never See the Data They Validate
Mind Network's FHE validator layer reaches consensus on ciphertext — so validators never see the data or AI model weights they verify. Here is what that actually means for confidential AI, the trade-offs versus ZK and MPC, and whether FHE's 100×-1000× overhead can survive real production workloads.
Google's Quantum AI Whitepaper Maps Five Attack Paths That Put $100B of Ethereum at Risk
Google Quantum AI's 57-page paper, co-authored with Ethereum's Justin Drake and Stanford's Dan Boneh, maps five quantum attack paths that put more than $100B of on-chain value at risk and pulls Q-Day forward to 2029.
Circle's Arc Blockchain Is Building the Quantum-Proof Foundation for the Next Decade of Finance
Circle's Arc Layer-1 blockchain launches at mainnet with NIST-standard post-quantum signatures — the first major blockchain designed with quantum resistance from genesis. As Google warns ECDSA could be broken by 2029, Arc's four-phase roadmap positions it as the only quantum-native settlement network for institutional stablecoin finance.
Bitcoin's $1.3T Quantum Clock: The 9-Minute ECDSA Break and BIP-360 Race to Save 6.9M BTC
Google Quantum AI's March 2026 paper shrinks the quantum threat to nine minutes. BIP-360 is on testnet, BIP-361 proposes freezing Satoshi's coins, and Bitcoin's 7-year migration clock has started.
Naoris Protocol Just Launched the First Quantum-Proof Blockchain — Here's Why Every Chain Should Be Nervous
Naoris Protocol launches the first production post-quantum Layer 1 blockchain with NIST-approved CRYSTALS-Dilithium and CRYSTALS-Kyber cryptography. Learn how its dPoSec consensus, irreversible security transition, and Sub-Zero Layer architecture address the quantum threat that Google says could crack Bitcoin in under 500,000 qubits.
Quantum-Resistant Coins Surge 50% as Google Warns Bitcoin Could Be Cracked in 9 Minutes
Google Quantum AI's 57-page paper estimates a future quantum computer could crack Bitcoin in 9 minutes. QRL surged 51%, Algorand gained 25%, and Naoris Protocol launched the first quantum-resistant L1 mainnet. We analyze the emerging Q-Day hedge narrative and what it means for crypto security.
Canada's Post-Quantum Cryptography Deadline Is Here — What It Means for Bitcoin, Ethereum, and Solana
Canada's April 2026 PQC mandate forces federal departments to submit quantum-safe migration plans — the first G7 sovereign deadline. Here's how Bitcoin (BIP-360), Ethereum (Strawmap), and Solana are racing to upgrade before quantum computers can break elliptic-curve cryptography.