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Blockchain security: News & Analysis

Coverage of "Blockchain security" on cryptobo.eu: the stories and the context behind them.

Algorand already processed quantum-safe transactions while Sei is still drafting

[Crypto]August 4, 2026

OpenAI's reasoning model cracks 10 unsolved math problems, raising urgent questions for cryptography

[AI]August 3, 2026

Algorand Rises 12% as Quantum-Secure Strategy Sparks Optimism Above Key Resistance

[Crypto]August 3, 2026

Hackers Drain Over $1.1 Billion from Crypto Protocols in First Half of 2024

[Crypto]August 3, 2026

Crypto Onchain Exploits Hit $1.1B in H1 2026 with AI and Wallet Attacks Surging

[Crypto]July 30, 2026

New Quantum Bill Spurs Debate Over Blockchain Security Against Future Tech

[Crypto]July 29, 2026

Crypto Thefts Surpass $1 Billion in Just Six Months of 2026

[Crypto]July 29, 2026

Cardano’s Controversial Features Are Shaping Crypto’s Future Standards

[Crypto]July 28, 2026

Alphabet Joins Exclusive $4 Trillion Market Cap Club After AI-Driven Surge

[Crypto]July 27, 2026

Cardano's Charles Hoskinson Details Major Changes and Challenges Ahead for ADA

[Crypto]July 26, 2026

AI-Powered DeFi Hacks Are Not a Crisis Yet, But the Window Is Closing

[DeFi Security]July 25, 2026

Triple-A's Hot Wallets Face $9.7 Million Drain Linked to Multi-Chain Exploit

[Crypto]July 25, 2026