On July 18, 2024, WazirX lost $234.9M in a sophisticated cyberattack targeting a multisig wallet. The hack, attributed to the North Korean Lazarus Group, wiped 45% of reserves. Recovery efforts are ongoing amid user anger over compensation plans.

This article explains what altcoins are, their 20,000+ landscape, four main categories (stablecoins, mining-based, staking-based, governance), differences from Bitcoin, pros & cons, and investment tips for informed decision-making.

Blockchain oracles connect smart contracts with external data such as prices, weather, and legal records, expanding blockchain use cases while also introducing security, reliability, and centralization challenges.

Blockchain oracles connect smart contracts with off-chain information, enabling finance, insurance, real estate, and other use cases while introducing security and reliability challenges.

On July 18, 2024, India's largest crypto exchange WazirX suffered a $234.9M hack, wiping out nearly 45% of its reserves. The attackers, likely North Korea's Lazarus Group, exploited a multisig wallet through a malicious smart contract update. The incident highlights risks of centralized exchanges and regulatory gaps.

On July 18, 2024, WazirX lost $234.9M in a sophisticated cyberattack targeting its multisig wallet. This article details the hack, the alleged Lazarus Group involvement, the impact on 15 million users, and key security lessons for crypto investors.

A CryptoComLearn guide reviews leading Bitcoin wallets for India in 2024, comparing Trust Wallet, MetaMask, Exodus, Ledger Nano S Plus, and Trezor Model T across usability, asset support, and security.

This article provides a comprehensive overview of altcoins, including their definition, major types (stablecoins, mining-based, staking-based, governance), comparison with Bitcoin, pros and cons, and investment tips for beginners.