
What is cryptocurrency?
Discover what is cryptocurrency, blockchain, Bitcoin, Ethereum, Altcoins.

Discover what is cryptocurrency, blockchain, Bitcoin, Ethereum, Altcoins.

Excerpt: Bitcoin kicked off 2025 with significant volatility, reaching new all-time highs before experiencing a pullback. On-chain metrics and technical indicators suggest mixed signals, with both bullish momentum and potential consolidation in play.

Ethereum starts 2025 with strong momentum, climbing from $3,348.97 to $3,660.38 in the first week. The 9.3% increase is driven by increased DeFi and NFT adoption, as well as anticipation of upcoming network upgrades. Analysts remain cautiously optimistic as Ethereum consistently trades above $3,600, signaling strong market confidence.