51+ min ago   (131+ words) Crypto security firm Blockaid reports that losses from hacks and other onchain security incidents exceeded $1 billion in the first half of 2026, marking...

1+ hour, 52+ min ago   (308+ words) AmericanFortress has proposed a post-quantum cryptography scheme aimed at protecting cryptocurrency wallets from future quantum attacks—without forcing...

1+ day, 7+ hour ago   (31+ words) Charles Hoskinson says Bitcoin’s governance could struggle to coordinate a response to quantum computing, while he argues Cardano’s on-chain voting framework may be better suited to upgrade quickly....

1+ day, 14+ hour ago   (153+ words) Garden Finance is investigating an exploit that reportedly involved its cross-chain bridge and atomic swap infrastructure after an attacker drained...

4+ day, 5+ hour ago   (200+ words) Bitcoin slipped more than 1.6% on Friday, with selling pressure strengthening soon after Wall Street opened. The move came as traders grew more cautious...

4+ day, 13+ hour ago   (70+ words) BitMEX is facing a new US class action lawsuit that accuses the crypto derivatives exchange of engineering forced liquidations in order to take traders’...

5+ day, 7+ hour ago   (396+ words) But Qureshi’s counterpoint was about timing and metrics. He argued that even with April’s major losses included, the year to date shows a lower rate of hacked dollars per month and a declining median hack size by year, suggesting the…...

5+ day, 12+ hour ago   (133+ words) Crypto “wrench” attacks—incidents where victims are coerced or harmed to obtain access to their digital assets—accelerated sharply in the first half of...

5+ day, 15+ hour ago   (22+ words) Cross-chain security issues remain a major pain point for crypto markets, after investigators reported two separate bridge-related exploits occurring only...

6+ day, 10+ hour ago   (190+ words) Cardano-focused wallet provider SecondFi says it will shut down its SecondFi and Yoroi wallet services after a security incident exposed a cryptographic...