Cubed

Topics

Bitcoin Tops $81,000 as Crypto Market Cap Jumps 5.2% in 24 Hours

September 19 brought a sharp risk-on move across crypto. Bitcoin, Ethereum, and DeFi sectors rallied as traders reacted to regulatory headlines and macro sentiment.

Sep 19, 20262 min read

blockchain

SEC Innovation Exemption Opens a Five-Year Window for Tokenized US Stocks

After the CLARITY Act stalled, the SEC unveiled a conditional pathway for onchain equity trading. Here's what the exemption covers and who benefits.

Sep 19, 2026

cryptocurrency

Fake Claude Trading Bot Tutorials Stole 274.6 ETH From 224 Victims — How the Scam Worked

TRM Labs traced a YouTube campaign that tricked users into deploying malicious Ethereum contracts disguised as AI arbitrage bots. Here's the playbook—and how to avoid it.

Sep 19, 2026

web3

Bankr Gives Meta Muse Agents Crypto Wallets — and Musebook Is the First Live Experiment

Bankr connected Muse agents to onchain wallets, trading, and token launches. Musebook's agent-built economy shows what consumer AI plus crypto looks like in practice.

Sep 19, 2026

artificial-intelligence

Prompt Chaining for Production LLM Applications

Break complex LLM tasks into reliable multi-step pipelines with structured handoffs, validation, and testing strategies.

Sep 19, 2026

web3

Nostra's $3.5 Million Oracle Exploit Is a Starknet DeFi Wake-Up Call

A manipulated NSTR price feed let one attacker borrow millions against inflated collateral. Nostra paused its entire money market while PeckShield traced funds to Ethereum mainnet.

Sep 18, 2026

cryptocurrency

The SEC Just Opened a Five-Year Path for Tokenized U.S. Stocks to Trade On-Chain

After the CLARITY Act stalled in the Senate, the SEC granted conditional relief for tokenized securities venues — unlocking a regulated route into the $77 trillion U.S. equity market.

Sep 18, 2026

Latest Posts

apis

How to Implement Passwordless Auth Emails

Magic links and one-time codes are just a token your app generates, delivered by email, verified when the user returns. Here's the full pattern, with working code.

Sep 18, 2026Ryan Brown

cryptocurrency

Bitcoin Holds Above $76,000 After the Fed's First Rate Hike in Three Years

Markets absorbed a 25-basis-point Fed increase while a House panel advanced legislation to codify a Strategic Bitcoin Reserve.

Sep 17, 2026

web3

Circle's Arc Mainnet Launches With BlackRock and Visa as Validators

Circle opened its USDC-native Layer 1 blockchain to production, backed by institutional validators and more than 100 live applications.

Sep 17, 2026

artificial-intelligence

What Are the Best AI Optimization Agencies?

Sep 17, 2026Miroku Ikeda

artificial-intelligence

Few-Shot Prompting That Improves LLM Output Without Fine-Tuning

Learn how few-shot examples steer LLM behavior, when they beat zero-shot prompts, and how to design example sets that generalize instead of memorizing.

Sep 17, 2026

artificial-intelligence

What tools can help me scrape websites without getting blocked?

Proxies, web unlocker APIs, and scraping browsers help you scrape without getting blocked — Bright Data combines all three on one platform.

Sep 16, 2026

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In Plain Englishartificial-intelligence

Visa Is Closing the Meme Coin Checkout Loophole—A Lesson in Payments Compliance for Founders

In Plain Englishnews

Flawed AI Intelligence Nearly Led the U.S. to Board a Chinese Ship—What Engineers Should Understand

Ventureentrepreneurship

Bitcoin Tops $81,000 as Crypto Market Cap Jumps 5.2% in 24 Hours

SEC Innovation Exemption Opens a Five-Year Window for Tokenized US Stocks

Fake Claude Trading Bot Tutorials Stole 274.6 ETH From 224 Victims — How the Scam Worked

Bankr Gives Meta Muse Agents Crypto Wallets — and Musebook Is the First Live Experiment

Prompt Chaining for Production LLM Applications

Nostra's $3.5 Million Oracle Exploit Is a Starknet DeFi Wake-Up Call

The SEC Just Opened a Five-Year Path for Tokenized U.S. Stocks to Trade On-Chain

Latest Posts

How to Implement Passwordless Auth Emails

Bitcoin Holds Above $76,000 After the Fed's First Rate Hike in Three Years

Circle's Arc Mainnet Launches With BlackRock and Visa as Validators

What Are the Best AI Optimization Agencies?

Few-Shot Prompting That Improves LLM Output Without Fine-Tuning

What tools can help me scrape websites without getting blocked?

Write about the technologies shaping the future.

Why write for Cubed?

Featured Posts

Robinhood Engineers Charged With Trading Ahead of Crypto Listings on Hyperliquid

Crypto Markets Bleed $570 Million in Liquidations After CLARITY Act Collapse

The CLARITY Act Just Died in the Senate — Here's What Happens to Crypto Next

What Are the Best AI Marketing Tools for 2026? A Practical Guide for Marketers

Posts Across the Network

GetMentions AI Review: Features, Pricing & Use Cases

Circle Arc Studio and the New Developer Workflow for Onchain Apps

What Google's AI Visibility Tools Mean for Developer Marketing Teams

Visa Is Closing the Meme Coin Checkout Loophole—A Lesson in Payments Compliance for Founders

Flawed AI Intelligence Nearly Led the U.S. to Board a Chinese Ship—What Engineers Should Understand

AI Giants Face Antitrust Lawsuit Over Public Calls to Slow Frontier Development