Ethereum and Solana are both revisiting token inflation as validator economics tighten, with proposals to cut issuance and reshape fees. The upside is less dilution and cleaner tokenomics; the risk is thinner staking rewards if network security starts feeling the squeeze.
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Bitcoin ETFs just posted a huge week of inflows even as the CLARITY Act gets bogged down in Senate limbo and the BIP-110 fork sputters out with almost no miner support. Wall Street wants Bitcoin; Washington still can’t get its act together.
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Bitcoin options still lean bullish overall, with calls dominating open interest, but recent trading shows traders buying more put protection. The setup points to cautious optimism: upside remains the bigger bet, but nobody’s pretending BTC can’t swing hard.
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Brazil’s central bank is giving large crypto transfers a 24-hour cooling-off period. The new rule targets outbound transfers above $10,000 to foreign providers or self-custody wallets, aiming to slow fraud without shutting down crypto withdrawals outright.
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MARA has pledged 18,750 BTC as collateral to secure $600 million in new loans, giving it fresh liquidity while putting more than half its Bitcoin treasury on the line. It’s a bold expansion move — and a reminder that BTC-backed borrowing cuts both ways.
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Solana’s bounce is being driven by whale accumulation, but the bigger picture is messier: burn proposals may not beat ongoing emissions, ecosystem projects are under strain, and exploit-linked fund movements keep the network’s security questions alive. Plenty of upside, plenty of baggage.
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AI-assisted red teaming flagged 4,962 potential issues across about 390 Bitcoin-related open-source projects, including 85 critical and 635 high-severity findings. The numbers aren’t all confirmed exploits, but they expose how much risk still lives in the software around Bitcoin.
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Bitcoin BIP-110 has pushed a subset of nodes onto a minority chain after they rejected a non-signaling block, reviving a blunt Bitcoin governance fight over who gets to define valid block space. With miner support still under 3%, the split looks more fragile than fatal.
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Block added more Bitcoin to its treasury, lifting long-term holdings to 9,117 BTC by June 30, 2026, even as Q2 brought $88.5 million in remeasurement losses. It’s a clear sign that Jack Dorsey’s company still sees BTC as a reserve asset, not just a branding exercise.
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Hardware wallet sales are surging in Russia as new crypto rules move closer, with buyers seemingly racing to self-custody before regulated access gets tighter. The shift shows growing demand for control, but also a reminder: self-custody helps only if users handle it correctly.
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