Bitcoin nodes independently validate transactions and enforce shared rules without a central authority. Proof-of-work ...

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.

President Donald Trump just held a pricey dinner for top owners of a cryptocurrency that bears his name. Meanwhile, lawmakers are working behind the scenes to regulate crypto on Capitol Hill. In other ...

Overview: Proof of Work secures Bitcoin and directly influences transaction fees, confirmations, and trust in digital wallets.Energy consumption of 170-175 TWh ...

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 ...

Bitcoin, created in 2008, is a decentralized digital currency maintained via blockchain technology. Investing in Bitcoin offers high potential returns but comes with volatility and environmental ...

Bitcoin offers growth potential and inflation-hedging appeal, but also volatility and risk. Explore the key pros and cons before investing.

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 ...

Bitcoin prices have fallen from a peak of more than $126,000 in October to under $64,000 as of Thursday afternoon.