Freezing dormant BTC would trigger worst single day repricing in bitcoin’s history, says maximalist

Freezing dormant bitcoin BTC$78,081.34 would trigger an immediate repricing and mark one of the world’s oldest cryptocurrency’s worst trading days since its 2009 launch, advocates told CoinDesk. Bitcoin developers and crypto industry participants have debated for weeks whether they should freeze dormant tokens to protect them against the risk of theft through quantum computing, whenever…

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Litecoin’s 13-block reorg wasn’t a zero-day, GitHub commit history shows otherwise

A 13-block chain reorganization on LTC$56.25 late Friday and Saturday rewound roughly 32 minutes of network activity after attackers used a vulnerability in its Mimblewimble Extension Block (MWEB) protocol. The bug had enabled a denial-of-service attack against major mining pools, allowing the invalid MWEB transactions to slip through nodes that had not updated, before the…

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