Nov 16, 2025
What Is Q-Day? The Quantum Threat to Bitcoin Explained
Experts warn quantum computers could someday forge Bitcoin’s digital signatures, allowing unauthorized transactions.
Sep 29, 2025
What is the Fusaka Upgrade? Ethereum’s Biggest Scaling Bet Yet
The Q4 2025 upgrade promises to increase Ethereum's data capacity eightfold, adding tougher defenses, and new developer tools.
Sep 20, 2025
What Is Arc? The Stablecoin Blockchain From USDC Issuer Circle
Arc is a new Layer-1 blockchain developed by USDC issuer Circle, designed specifically for stablecoin-native finance.
Sep 18, 2025
What Is Base? The Ethereum Layer-2 Network Launched by Coinbase
Base is designed to house Coinbase’s on-chain products and provide an open ecosystem for dapps, onboarding “billions of users.”
Aug 07, 2025
What Are Coin Mixers and How Do They Work?
Coin mixers like Tornado Cash have faced sanctions for aiding money laundering, but advocates argue they have legitimate use cases...