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Blockchain Security Crypto News

Blockchain Security crypto news from TLT: 3 original briefs, each synthesised from across 50+ outlets, cross-checked for agreement on the key figures, enriched with live market data and Bitcoin-timestamped for provenance. The latest Blockchain Security developments are below — updated hourly, with the data context no single outlet carries.

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TechnologyOctober 23, 2026·1 min read▼ 8.7% since 3 sources
Solana Advances Quantum-Resistant Validator Security with Quantumglow Proposal

Solana's Quantumglow proposal aims to enhance validator security against quantum threats with new signature schemes.

SOL-3.0%
TechnologyOctober 22, 2026·1 min read▼ 21.5% since 7 sources
Starknet Community Votes to Explore Post-Quantum Layer 1 Independence

Starknet's community has voted in favor of researching a transition to an independent post-quantum Layer 1 blockchain.

STRK-1.0%
TechnologyOctober 19, 2026·1 min read▲ 8.7% since 4 sources
Zakura Proposes Quantum-Resistant Zcash Wallet Upgrade

A new proposal aims to enhance Zcash's privacy by mitigating quantum attack risks on shielded transactions.

ZEC+2.2%

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