What is Cryptocurrency?
Digital money built on blockchain technology, enabling peer-to-peer transactions without banks.
Wallets: Store your crypto securely.
- Hot wallets: MetaMask, Trust Wallet (online).
- Cold wallets: Ledger, Trezor (offline).
DEX vs CEX:
- DEX: Decentralized Exchanges (Uniswap, PancakeSwap).
- CEX: Centralized Exchanges (Binance, Coinbase).
Market Cap:
Calculated as Price × Total Supply — a key measure of project scale.
Blockchain:
A public ledger that records all transactions transparently and securely.