Key Takeaways Whale Alert caught 2,680 ETH worth $5.03M moving Aug. 11 after 11 years. Ethereum saw 4 Genesis wallets move 8,680 ETH across July and August 2026. Coinbase and Coinjar received dormant ETH as […]
A Strategy-linked wallet sent 1,030 BTC despite no confirmation of the sales. Another company that made its own move is MARA, transferring its Bitcoin balance. Official documents from companies confirm these transactions. Bitcoin transactions of […]
Key Takeaways A Trezor-impersonation scam drained $282 million after a victim shared their seed phrase earlier this year. A full 12-word BIP39 phrase carries about 128 bits of entropy, effectively impossible to brute force. Chainalysis […]
Key Takeaways A fair six-sided die roll supplies about 2.585 bits of entropy, per Claude Shannon’s formula. Coinkite’s documentation said that 50 dice rolls meet the 128-bit standard for a bitcoin wallet seed. Kevin Loaec’s […]
Key Takeaways Coldcard-linked seeds exposed 1,128.4717 BTC worth about $71.1 million. Coinkite says AI may have found the five-year flaw, but attribution remains unproven. Coldcard users with affected seeds must create new wallets on fixed […]
Key Takeaways Coldcard-linked thefts drained bitcoin from hundreds of wallets on July 30. Coinkite says Mk3 seeds had about 40 bits of entropy instead of 128. Coldcard users must install fixed firmware and create new […]
Key Takeaways The attacker stole roughly $30 million during the first 10 minutes. Investigators identified 500 victim wallets swept within 25 minutes. Vulnerable seeds require replacement, even after installing the hotfix. Attacker Prioritized Coldcard Wallets […]
Key Takeaways Payward agreed to buy Magic’s wallet unit, adding technology behind 60M+ wallets to Kraken’s stack. Magic’s $10B volume and 200,000 developers could deepen Payward’s enterprise crypto reach. Payward will integrate Magic’s 60M-wallet tech […]
SecondFi traced its loss of $2.6 million of ADA to a cryptographic flaw signature in the wallet software used by advanced external attackers in 374 wallets. The company remediated the vulnerability, released recovery measures, and […]
Key Takeaways Ripple labels cover 16 wallets, while 32.44B XRP in escrow limits immediate supply. Upbit’s 11 wallets hold 6.42B XRP, making exchange flows critical for traders. Three unlabeled XRP accounts hold 2.71B, and their […]
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