A solo miner successfully mined a Bitcoin block, earning 3.128 BTC (~$222K) despite odds estimated at 1 in 100,000.
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Catchain 2.0 is here. TON just got a major speed upgrade, transactions that used to take ~10 seconds now confirm in under 1 second, making it feel closer to using a regular app than a blockchain. Block times dropped from 2.5s to 400ms. Faster blocks also mean more rewards for validators staking on the network.
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fragment.com has partially removed identity verification. Buy and sell NFTs on the platform with zero KYC, though minting a non-NFT username and a few more actions still requires a verification.
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A class-action lawsuit claims Meta let employees and contractors read, track and store private WhatsApp messages without user consent, directly contradicting its "only you and the recipient can read this" promise. Elon Musk has also called out WhatsApp as untrustworthy.
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Observer
Bitcoin developer Avihu Levy has introduced a method to make BTC transactions quantum-resistant without requiring any changes to Bitcoin's protocol. Most quantum-safety proposals need a softfork, meaning the whole network has to agree and upgrade. This one doesn't.
EXPLANATION:
Right now, Bitcoin's security relies on elliptic curve cryptography (ECDSA), which quantum computers could eventually break, allowing attackers to derive private keys from public keys and drain wallets. The standard fix would require a softfork, meaning thousands of miners and nodes worldwide would need to agree and upgrade simultaneously, a slow and politically messy process. Levy's method, built on prior research including ColliderScript, uses Lamport signatures layered on top of Bitcoin's existing script system. Lamport signatures are quantum-resistant by design, based on hash functions rather than elliptic curves. The trick is adding this quantum-safe signing method alongside your normal wallet setup, so if quantum computers ever become a real threat, your coins are already protected without waiting for the network to upgrade. No consensus needed, no protocol changes, just an extra layer you can opt into today.
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Per ZachXBT, Circle, the $23B company behind USDC with the power to freeze your assets, is offering just $5K for critical vulnerabilities on their upcoming payments chain.
ZachXBT offered to personally match the bounty if a ""grey hat"" decides to exploit it instead.
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MetaMask now lets dapps execute time-limited, scoped actions on your behalf without requiring a wallet signature every time. You set the scope and expiry, the dapp acts within those limits automatically.
Will this become the next vector for drainers abusing pre-approved permissions?
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Swan AI's CEO just flexed a $113,421 Anthropic (Claude) invoice for a single month. The team has 4 people. He said he's never been more proud of an invoice in his life.
Is this what vibe coding looks like at scale, or just a very expensive way to run a 4-person team?
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Someone exploited @Polkadot and minted 1 billion $DOT out of thin air, immediately dumping it all in a single transaction for 108.2 $ETH (~$237K).
No official statement yet from the team.
Is this the end of DOT or just a blip?
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Hacking group ShinyHunters breached Rockstar Games via third-party vendor Anodot, pivoting through Snowflake to reach internal data.
Data contains only financial metrics, no PII or source code.
How many times will Rockstar get hacked before GTA 6 even drops?
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Strategy has accumulated more BTC in 2026 than the entire mining industry has produced this year. Michael Saylor is not slowing down.
Is one company owning this much Bitcoin a problem?
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The CoW Swap front-end appears to have been hijacked. Avoid the site entirely until the team confirms it's safe. If you connected your wallet, revoke all approvals immediately via revoke.cash.
Have you interacted with CoW Swap recently?
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Tether has dropped tether.wallet, a self-custody wallet supporting USDT, gold, and Bitcoin.
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Observer
Despite sanctions and repeated bans, Xinbi Guarantee keeps resurfacing on Telegram.
The marketplace has processed billions in crypto tied to scams and money laundering, raising serious questions about how hard Telegram is actually trying to shut it down.
Is Telegram doing enough, or looking the other way?
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X now lets users track stocks and crypto with live charts directly inside the app via cashtags. Currently live on iPhone in the US and Canada.
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Jameson Lopp has proposed BIP-361, which would gradually invalidate transactions from quantum-vulnerable wallets, potentially freezing ~5.6M dormant BTC (~$420B) rather than risk them being stolen by future quantum computers. Migrate your wallet to a quantum-resistant address or lose access permanently.
Would you rather your old wallet gets frozen by the network, or stolen by a quantum hacker?
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What was initially reported as a $237K exploit has ballooned to ~$2.5M, with impacts traced across Ethereum, Base, BNB Chain, and Arbitrum.
Stolen funds have been tracked to Binance and law enforcement is involved. Affected users will be compensated in $BRIDGE tokens.
Would you trust a $BRIDGE token compensation after a $2.5M hack?
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