Crypto market data, explained
Short, plain-English guides to the numbers on every Blockdeck page.
What is the Crypto Fear & Greed Index?
The Crypto Fear & Greed Index turns market sentiment into one number from 0 to 100. What goes into it, what each zone means and its limits.
GUIDECrypto market cap, explained
Market capitalisation is the number used to rank every cryptocurrency. How it is calculated, why it matters, and the traps hidden in big numbers.
GUIDEBitcoin dominance, explained
Bitcoin dominance is Bitcoin's share of the total crypto market value. How it is calculated, what rising and falling dominance usually mean, and its blind spots.
GUIDECrypto funding rate, explained
Funding rates keep perpetual futures in line with spot prices. How funding works, what positive and negative rates say about traders' positions, and how to read extremes.
GUIDECrypto liquidations, explained
A liquidation is the forced closing of a leveraged position. How liquidations happen, why they come in cascades and what long and short liquidations tell you.