On October 29, 2026, attackers drained approximately $6.3 billion from Binance’s hot wallets in roughly 20 minutes. It is the largest cryptocurrency theft on record - more than four times the size of the previous record, the $1.5 billion Bybit hack in February 2025.
How to bridge crypto between chains safely in 2026, when to use official bridges, when aggregators help, and how to avoid costly route mistakes.
Learn how to use 1inch for swaps in 2026, including when to choose Classic, Fusion, or Limit Orders, how routing affects execution, and which mistakes waste money.
Learn how to use OKX Web3 Wallet in 2026 as an all-in-one DeFi hub for swaps, bridges, dApps, NFTs, and multi-chain portfolio management.
The genesis block is a blockchain's very first block. Why it is hardcoded, the story behind Bitcoin's genesis block, and how it anchors the chain.
A blockchain fork is a split or change in a chain's rules. Hard fork vs soft fork, why forks happen, and what they mean for you as a holder.
A block is a batch of transactions chained to the one before it. What a block contains, how block height and block time work, and how to read one.
