Bitcoin
Bitcoin (BTC) is the first cryptocurrency. Launched in 2009, it runs on a peer-to-peer network with no central operator, uses Proof of Work consensus, and has a fixed maximum supply of 21 million coins. Edited by Sead Fadilpašić.
What is the Lightning Network? Bitcoin's payments layer explained
The Lightning Network is a Layer 2 payment network on top of Bitcoin. Sub-cent fees, near-instant settlement. Here's how it works and where it fits.
Crypto Market Update: Bitcoin Holds Steady as Attention Shifts Toward XRP
Today’s crypto market feels quiet, but it’s not asleep. Bitcoin is holding just under the psychological $90,000 level, moving sideways as traders wait for a
What is the Lightning Network? Bitcoin's payments layer explained
The Lightning Network is a Layer 2 payment network on top of Bitcoin. Sub-cent fees, near-instant settlement. Here's how it works and where it fits.
BTC at $73K. CoinsCipher's bear case $60K to $80K, base $95K to $120K, bull $150K to $200K for 2026, plus 2030 outlook.
Factual review of Coinbase in 2026 — publicly-traded US exchange, product tiers, custody model, Base L2, staking availab