Recent dips in Bitcoin's price, nearing $60,000, have brought cryptocurrency terms like blockchain, ETFs, and stablecoins back into the spotlight.

• Bitcoin, a decentralized digital currency, has experienced significant volatility, reaching highs of $126,000 in October 2025 and lows below $62,000 on June 5.
• The article defines key terms such as blockchain (the technology underpinning cryptocurrencies), crypto exchanges (platforms for trading), and stablecoins (less volatile cryptocurrencies linked to assets).
• Other terms explained include Bitcoin halving (a programmed reduction in mining rewards), crypto wallets (for storing digital assets), Ethereum, and speculative meme coins.