Long-term holders have been accessing liquidity without touching their stack for years. Here's an honest look at how bitcoin-backed lending works - mechanics, risks, and all.

Learn how to buy cryptocurrency, choose a crypto exchange, and diversify your investment portfolio.

How does mining work? Okay, this is where things can get a little complicated – so you better strap in. Bitcoin’s blockchain is secured by a cryptographic algorithm, SHA-256. So, whenever a bundle of ...

Bitcoin is the world’s first successful decentralized cryptocurrency and payment system, launched in 2009 by a mysterious creator known only as Satoshi Nakamoto. The word “cryptocurrency” refers to a ...

Full nodes maintain the entire blockchain, ensuring maximum security and transaction integrity. Light nodes offer fast, resource-efficient access to Bitcoin, ideal for mobile and low-power devices.

Google's quantum paper made headlines with that number. Here's what it means, what's actually at risk, and why 6.9 million ...

Learn about Fidelity's FBTC Spot Bitcoin ETF, what it is, how it works, and step-by-step instructions on how to buy it to diversify your investment portfolio.

Editor’s note: “Behind the News” is the product of Sun staff assisted by the Sun’s AI lab, which includes a variety of tools such as Anthropic’s Claude, Perplexity AI, Google Gemini and ChatGPT. The ...