Cryptocurrencies

Vitalik Buterin's Lean Ethereum roadmap adds native STARKs and quantum-safe crypto, targeting over 10x lower fees.

Cardano's ADA has also shown positive signs of a more profound revival.

NFTs made headlines for million-dollar digital art, but the technology is about far more than pictures - it is a way to prove ownership of a unique digital item on a blockchain. This beginner guide explains what non-fungible tokens are, how they work, their real use cases beyond hype, how to buy one safely, and the risks to watch.

Another analyst, though, said that no one really cares about the OG meme coin at the moment.

DeFi promises a financial system with no banks, no gatekeepers, and 24/7 access - all run by code on public blockchains. This 2026 guide explains what decentralized finance is, how lending, DEXs and yield actually work, and the real risks (smart-contract bugs, scams, and volatility) every beginner needs to weigh.