The Ethereum blockchain launched in 2015, long after Bitcoin's 2009 launch. At its inception, it shared many similarities with Bitcoin (BTC-USD). Both used Proof of Work to verify transactions and ...

Companies around the world are exploring blockchain, the technology underpinning digital currency bitcoin. In this Blockchain unleashed series, we investigate the many possible use cases for the ...

What is a blockchain in 2026? Learn how it works, key types, use cases, security, DeFi, regulation, and why it matters beyond ...

If you've ever sent a bitcoin (BTC-USD) transaction and watched the confirmation drag on for minutes or paid an ethereum transaction fee that made you wince, you've felt the friction that comes with ...

Cryptocurrencies, ICOs, magic internet money---it's all so damn exciting, and you, the eager developer, want to get in on the madness. Where do you start? I'm glad you're excited about this space. I ...

The number of websites that use blockchain technology is growing in perfect agreement with the technology's popularity. Testing a blockchain-based website, on the other hand, may vary from testing a ...

In the first part of this series, we looked at what crypto really is and why the conversation must move beyond hype, fear and speculation.But to understand crypto properly, one must also understand ...

Forbes contributors publish independent expert analyses and insights. Charlyn Ho is CEO of Rikka, focusing on technology and privacy issues. The next generation of the internet, known as Web3, offers ...