2022-9-1 00:20 |
Meta recently announced its latest NFT feature will allow users to connect their digital wallets to Instagram and Facebook.
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Selling BIP-110 fork coins without replay protection could cause holders to spend real BTC by mistake, making inaction the safest strategy right now.
Galaxy Research confirms 1,719 BTC stolen in Coldcard exploit, with losses over $130M and multiple attackers active, as over 250 victims report thefts.
A five-year firmware error turned Coldcard into the largest known Bitcoin seed-theft, while AI-assisted analysis of the broader ecosystem is surfacing how systematically the industry has underestimated the same class of vulnerability.
A $120 million Coldcard hack flooded Bitcoin's memory pool, spotlighting hardware wallet vulnerabilities and raising the risk of tougher regulatory oversight.
Coldcard's active wallet exploit has already drained roughly $114 million in Bitcoin, and the maker is now urging users with affected models to transfer.
A testnet is a separate blockchain network that mirrors a production chain’s rules and functionality but uses tokens with no monetary value. It is where developers break things, test upgrades, and discover bugs before those bugs can cost anyone real…
A zero-knowledge proof lets one party prove to another that a statement is true without revealing any information beyond the truth of the statement itself. It is the cryptographic technique behind blockchain privacy, scalable rollups, and a growing number of…