Tag: bitcoin

shielded bitcoin researchers bring zcash style private transfers to btc putting privacy coins on notice Investors pushed ZEC past $1,600 this week because they decided privacy is worth paying for. A group of Bitcoin researchers now argues that holders may be able to get that privacy without leaving BTC.

Shielded Bitcoin: researchers bring Zcash-style private transfers to BTC, putting privacy coins on notice

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recovery trust receives 52 btc as whitehats move funds swept in the coldcard exploit Not all of the bitcoin pulled from Coldcard wallets this summer ended up with a thief. Part of it was taken by people who want to return it, and this week 52.37 BTC of those funds was gathered at a single address.

Recovery trust receives 52 BTC as whitehats move funds swept in the Coldcard exploit

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bitcoin reclaims its 50 week moving average a signal that has often marked the end of bear markets For 45 weeks, bitcoin kept hitting the same level on the chart and getting pushed back down. In the week ended Sept. 20, it finally closed above it.

Bitcoin reclaims its 50-week moving average, a signal that has often marked the end of bear markets

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circle now lets institutions borrow usdc against bitcoin but morpho still holds the liquidation line Circle has trimmed how many screens a treasury desk needs to work through to convert Bitcoin into dollars. What it hasn't trimmed is the risk. That still lives inside a Morpho lending market, and Circle is not claiming otherwise.

Circle Now Lets Institutions Borrow USDC Against Bitcoin, but Morpho Still Holds the Liquidation Line

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featured 112689 Dogecoin carried the market on Tuesday morning in Asia. DOGE climbed more than 15% to sit just above 10 cents, the biggest advance among major tokens, according to CoinDesk data.

DOGE jumps 15% as a $1 billion short squeeze lifts bitcoin past $85,000

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michael saylor on stage For years the crypto sector pushed Washington to pass the Clarity Act. This week the Senate shut it down, 49 votes in favor to 50 opposed. Michael Saylor, whose company sits on one of the largest bitcoin stockpiles anywhere, says he has no problem with that.

Michael Saylor Argues Crypto Came Out Ahead When the Senate Sank the Clarity Act

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NEAR Protocol Embarks on User-Owned AI Journey

NEAR surges 23% on Zcash routing demand while Bitcoin steadies above $81,000

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bitcoin has no ceo to rush a quantum fix vanecks matthew sigel warns Nobody can walk into a room and instruct Bitcoin's developers to ship a patch. That governance gap is the piece of the quantum computing debate that usually gets glossed over, and it's exactly where VanEck's Head of Digital Assets Research, Matthew Sigel, began when CNBC put the question to him on Friday.

Bitcoin Has No CEO to Rush a Quantum Fix, VanEck’s Matthew Sigel Warns

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allbtcs backing cracks osmosis freezes 22 65 btc over nomic bridge double spend A total of 22.65 BTC now sits frozen on Osmosis. Yet even in the best case, where governance claws back every last satoshi, the community pool would still be on the hook for roughly 17.19 BTC to restore the asset in full.

allBTC’s Backing Cracks: Osmosis Freezes 22.65 BTC Over Nomic Bridge Double-Spend

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cold wallets explained what offline storage really protects and what it doesnt A software flaw introduced back in 2021 cost users thousands of Bitcoin in July 2026. The wallets that lost the funds were cold ones — offline, air-gapped, exactly as the marketing describes. They were drained regardless.

Cold Wallets Explained: What Offline Storage Really Protects — And What It Doesn’t

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