Author: Richard De Martin - Page 26

North Korea has stolen over $3 billion in cryptocurrency since 2017, using sophisticated laundering techniques to convert digital assets into cash. This is how they do it - and why it's still working.

Unocoin is one of India's oldest and most regulated crypto exchanges, ideal for beginners wanting to buy Bitcoin safely. Learn its fees, security, pros, cons, and how it compares to Bitbns and CoinDCX in 2025.

Flash loans let you borrow large sums without collateral-repayable in seconds. Used for arbitrage and DeFi strategies, they’re powerful but only for developers. Learn how they work, their risks, and why they’re unique to blockchain.

As of 2025, U.S. crypto regulations vary wildly by state. New York demands a BitLicense, California encourages innovation, and most states still rely on outdated laws. Federal rules are finally emerging-but state laws still control who can operate.

Proof of Work began as an anti-spam tool, evolved into Bitcoin’s security backbone, and now faces energy debates. This is its full history - from Hashcash to ASICs, and why Bitcoin still relies on it.

Learn how token vesting controls supply, aligns incentives, and protects cryptocurrency token value with clear schedules, smart contracts, and real‑world examples.

Learn how governance tokens work, what influences their price, and which new models can lock value to real participation in DAOs.

Explore how rollup technology scales blockchains, compare ZK‑ and Optimistic rollups, and see what the next five years hold for this game‑changing Layer‑2 solution.

A clear, no‑fluff guide to Nibbles (NIBBLES) crypto coin, covering its price, supply, risks, how to trade it, and why it’s considered a high‑risk micro‑cap token.

A clear guide to South Korea's crypto trading rules, covering licensing, real-name verification, taxes, security standards, and future regulatory trends.

Privacy-preserving smart contracts hide transaction details on public blockchains using cryptography. They solve business privacy needs in healthcare, finance, and supply chains. Learn how they work and current challenges.

Find out why no official DOGECOLA (COL) airdrop exists, learn the token basics, and get a safe‑check list to spot real airdrops.