Aztec just shipped Ethereum's first privacy-focused L2 with full smart contract capabilities, and they're doing it with known critical bugs still unfixed. Aztec's Alpha Network is now live, bringing private smart contracts to Ethereum L2 for the first time, backed by a16z's deep pockets.
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A16z just bet $10 million that stablecoins need middleware, and the partner list suggests they're right. A16z crypto led a $10 million round in The Better Money Company, building what they call stablecoins' "missing layer"
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Google just mapped the quantum attack surface of Ethereum and found five separate entry points worth over $100 billion in exposure.
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SpaceX is about to weaponize index funds against professional investors who think it's overvalued. SpaceX is planning an IPO at a $1+ trillion valuation, forcing institutional investors into a binary choice: buy in or miss what could be the largest tech listing in history
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Google just published a 57-page technical autopsy on how quantum computing could crack Ethereum like a piggy bank, and the target is $100 billion. Google's new whitepaper maps five distinct quantum attack vectors against Ethereum's infrastructure, with combined exposure over $100 billion
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A forex startup just raised $94 million to replace correspondent banking with stablecoins, and the implications for B2B payments are bigger than the round suggests. OpenFX raised $94 million to scale stablecoin-powered cross-border payments for businesses
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Standard Chartered just led a $1.1 billion valuation round for a crypto market maker most people have never heard of. SC Ventures and Ripple are backing Keyrock's open Series C at a $1.1 billion valuation, with the round expected to close soon
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A crypto market-maker just hit unicorn status with banking money leading the round. Keyrock, a Brussels-based crypto market maker, raised a Series C at a $1.1 billion valuation led by SC Ventures, Standard Chartered's innovation arm
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The cryptography protecting your crypto wallet just got easier to break, and Google quietly moved up the timeline. Google updated its quantum computing estimates for breaking elliptic curve cryptography, the math securing most blockchain wallets and transactions.
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KuCoin just learned that $297 million doesn't buy you a way back into the U.S. market. The CFTC permanently barred KuCoin operator Peken Global Limited from serving U.S. customers unless it registers as a foreign board of trade
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Bitcoin's order book is showing a rare setup that could push price from $66,000 to $71,000, but only if you know what a bid-ask imbalance actually means. A notable bid-ask imbalance near $66,000 suggests more buy orders than sell orders stacking up at current levels
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Five years after a DeFi exploit, the feds finally got their man, and they clawed back $31 million in the process.
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While everyone tokenizes art and treasury bonds, [Metals.io just put uranium on the blockchain](https://thedefiant.io/news/blockchains/metals-io-brings-tokenized-gold-uranium-and-rare-earth-metals-to-tezos).
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The U.S. just cracked open the door to let $7 trillion in 401(k) money touch crypto. The Labor Department proposed a rule following Trump's executive order directing regulators to expand digital asset access in retirement accounts
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The U.S. government just drew a line around Bitcoin mining and said "this side is ours." Sens. Lummis and Cassidy introduced the Mined in America Act, creating federal certification for U.S. Bitcoin miners and codifying Trump's Strategic Bitcoin Reserve executive order into law.
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Americans are using AI more and trusting it less, a paradox that tells you everything about where we are in 2026. A new Quinnipiac poll shows AI adoption climbing in the U.S. while trust in the technology simultaneously drops, with most Americans voicing concerns about transparency and regulation
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Apple accidentally shipped its AI to China, then yanked it back within hours. Apple Intelligence briefly appeared for Chinese iPhone users in an iOS update this week, then vanished when Apple pulled the update
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Aave just rebuilt the largest decentralized lending protocol from the ground up, and the real target isn't more crypto traders, it's institutional credit markets. Aave V4 launched on Ethereum mainnet after two years of development and a governance vote that cleared the rollout
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Ethereum investment funds just hemorrhaged $222 million in one week, and the Clarity Act you thought would help crypto might be the reason why. Ethereum funds shed $222 million in outflows, part of $414 million total crypto fund outflows for the week
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AI is writing more code than humans now, and nobody's sure if any of it works. Qodo just raised $70M to build verification tools for AI-generated code as production systems fill with machine-written software
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