Cubed

Topics

China's Central Bank Halts Solana Promotion in Shanghai After Lujiazui Ad Campaign

PBOC officials told Financial News that Solana's Citigroup Tower branding and Accelerate China events violated mainland rules on virtual-currency marketing.

Nov 7, 2026

cryptocurrency

FinCEN Cuts MEXC Global Off From the U.S. Banking System in Operation Economic Outcast

Treasury and FinCEN allege MEXC facilitated at least $16 billion in illicit flows tied to sanctions evasion and cybercrime, barring U.S. institutions from transfer rails.

Nov 7, 2026

cryptocurrency

Bitcoin Climbs Back Above $80,000 as Midterm Results and Zcash NU7 Lift Sentiment

Crypto rebounded with equities after election clarity, even as traders debate a tougher U.S. legislative path.

Nov 5, 2026

artificial-intelligence

Tencent Ships Hy4, a 770B MoE Model Built With Defensive Cyber Guardrails

Tencent's Hunyuan Hy4 adds vision and computer use while deliberately limiting offensive security training data.

Nov 5, 2026

web3

Aztec's Tierra Upgrade Cuts Private Ethereum App Latency to Seconds

The Tierra Alpha V6 release promises faster proofs, quicker L1 messaging, and a smoother path for privacy-preserving apps on Ethereum.

Nov 4, 2026

cryptocurrency

The CFTC Clears U.S. Single-Stock Perpetual Futures and Brings Crypto's Favorite Contract to Equities

Chairman Michael Selig's announcement opens a regulated path for single-stock perpetuals on qualifying U.S. exchanges—a structural bridge between crypto derivatives and traditional markets.

Nov 4, 2026

web3

Mercado Bitcoin Breach, $46M–$49M Sweep, and Tether's $4.5M USDT Freeze

Brazil's Mercado Bitcoin halted withdrawals Nov 2 after a cross-chain breach; analysts pegged losses near $46M–$49M as Tether and others froze millions in stablecoins tied to attacker wallets.

Nov 3, 2026

Latest Posts

cryptocurrency

Binance Net Outflows, TraderTraitor, and ETF Pressure After Withdrawals Reopen

After phased withdrawal reopening on Nov 1, Binance reported about $3.64B net outflows as the FBI tied the $6.3B hack to North Korea's TraderTraitor; spot BTC ETFs saw heavy outflows into midterms.

Nov 3, 2026

apis

Free AI APIs Developers Can Use to Prototype Safely

Legitimate free AI API tiers, open-model alternatives, quota-aware architecture, and when to move from free experiments to paid production.

Nov 3, 2026

artificial-intelligence

Claude Sonnet for Developers Choosing an AI Model Tier

What Claude Sonnet is for, how Sonnet fits between Haiku and Opus, and how to evaluate Sonnet releases on your own workloads.

Nov 3, 2026

business

8 Best AI SDLC Platforms for Enterprise Delivery Teams

Nov 2, 2026

web3

Solana Mobile Removes Seed-Phrase Stealer From dApp Store After Wallet Drains

A malicious dApp mimicked legitimate wallets before Solana Mobile pulled it, renewing mobile self-custody hygiene debates.

Nov 2, 2026

cryptocurrency

BTCPay Server Hot Wallet Sweeps Force Merchants to Shut Down Instances

Operators reported unauthorized hot-wallet drains on Nov 1, prompting an emergency shutdown advisory while investigators trace the breach.

Nov 2, 2026

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Posts Across the Network

In Plain Englishtechnology

Google DeepMind Uses AI Agents to Stress Legacy RSA-1024, Not Modern 2048-Bit Keys

Stackademicopen-source

Thinking Machines Launches Inkling 2 Small on Tinker, Promising Apache 2.0 Weights

Messy Founderentrepreneurship

China's Central Bank Halts Solana Promotion in Shanghai After Lujiazui Ad Campaign

FinCEN Cuts MEXC Global Off From the U.S. Banking System in Operation Economic Outcast

Bitcoin Climbs Back Above $80,000 as Midterm Results and Zcash NU7 Lift Sentiment

Tencent Ships Hy4, a 770B MoE Model Built With Defensive Cyber Guardrails

Aztec's Tierra Upgrade Cuts Private Ethereum App Latency to Seconds

The CFTC Clears U.S. Single-Stock Perpetual Futures and Brings Crypto's Favorite Contract to Equities

Mercado Bitcoin Breach, $46M–$49M Sweep, and Tether's $4.5M USDT Freeze

Latest Posts

Binance Net Outflows, TraderTraitor, and ETF Pressure After Withdrawals Reopen

Free AI APIs Developers Can Use to Prototype Safely

Claude Sonnet for Developers Choosing an AI Model Tier

8 Best AI SDLC Platforms for Enterprise Delivery Teams

Solana Mobile Removes Seed-Phrase Stealer From dApp Store After Wallet Drains

BTCPay Server Hot Wallet Sweeps Force Merchants to Shut Down Instances

Write about the technologies shaping the future.

Why write for Cubed?

Featured Posts

Tether $7.95B Excess Reserves: Stablecoin Strength During Binance and Polymarket Shocks

Polymarket DebugBear Supply-Chain Attack: When RUM Scripts Become Wallet Drainers

Bitcoin Slides Below $77,000 as the AI Scare Trade and Crypto Shock Collide

Binance's $6.3 Billion Security Breach Rewrites the Playbook for Exchange Risk

Posts Across the Network

Google DeepMind Uses AI Agents to Stress Legacy RSA-1024, Not Modern 2048-Bit Keys

Thinking Machines Launches Inkling 2 Small on Tinker, Promising Apache 2.0 Weights

OpenAI Trims Its Mega-Round as SoftBank and Other Mega-Backers Pull Back

Anthropic's IPO Roadshow Faces Valuation Pushback After the AI Selloff

Kubernetes for Developers Who Know Docker but Not Orchestration

Building APIs with Django REST Framework from Models to Permissions