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    Cathie Wood’s Ark Buys $21M in Block, $2.3M in SpaceX

    Cathie Wood’s Ark Buys $21M in Block, $2.3M in SpaceX

    Key TakeawaysArk Invest bought 267,676 Block shares worth about $21 million on August 6.Cathie Wood’s fund also added 20,318 SpaceX shares worth roughly $2.3 million the same day.The purchases extend Ark’s long-running bets on Jack Dorsey’s Block and Musk’s SpaceX....
    Bitcoin Red Team Finds 4,962 Flaws After Coldcard Hack

    Bitcoin Red Team Finds 4,962 Flaws After Coldcard Hack

    Key TakeawaysThe Bitcoin Red Team filed 4,962 findings across 390 repositories in 27.5 hours.Opensats funded the audit with nearly $40,000 as 16 researchers combined AI tools with manual review.Privacy and coinjoin tools carried the highest share of serious flaws, at...
    Tesla, SpaceX Pick Texas Site for Musk’s $16.8B Chip Plant

    Tesla, SpaceX Pick Texas Site for Musk’s $16.8B Chip Plant

    Key TakeawaysTesla and SpaceX will make an initial $16.8 billion investment to begin building the Terafab chip plant.he companies relocated the project from Austin to Grimes County, Texas, with total spending potentially reaching $119 billion.SpaceX holds 18,712 BTC...
    MARA Reports $611M Loss While Miners Deposit 581 BTC to NYDIG

    MARA Reports $611M Loss While Miners Deposit 581 BTC to NYDIG

    Key TakeawaysMARA’s Q2 revenue fell 27% to $174.9 million, missing Wall Street estimates by more than 16%.Riot Platforms and MARA sent a combined 581 BTC, worth about $37 million, to custodian NYDIG.MARA’s hashrate climbed 22% to 70.3 EH/s as the miner leans harder...
    Coldcard Hacker Resumes Moving Stolen 30 BTC to New Wallet

    Coldcard Hacker Resumes Moving Stolen 30 BTC to New Wallet

    Key TakeawaysThe Coldcard hacker moved 30.185 BTC, worth about $1.94 million.The attacker is believed to hold 2,055 BTC, worth roughly $130 million, from the original exploit.Onchain analysts flagged the transfer as a possible sign the hacker is preparing to cash out....
    What Is a Secure Element? How It Protects Hardware Wallets

    What Is a Secure Element? How It Protects Hardware Wallets

    Key TakeawaysCommon Criteria EAL5+ chips help protect cryptocurrency keys from physical attacks.Hardware wallets keep private keys inside secure elements during transactions.Secure elements remain vital as cryptocurrency self-custody grows in 2026. Most people never...
    XRP Gains Major DeFi Utility as FXRP Unlocks RLUSD Loans

    XRP Gains Major DeFi Utility as FXRP Unlocks RLUSD Loans

    Key TakeawaysFXRP now serves as collateral in Sentora’s reported $280 million RLUSD vault.XRP holders can borrow RLUSD without selling their underlying assets.The launch extends XRP into Ethereum-based institutional credit markets. XRP Enters a Major Ethereum Lending...
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