Current BTC Price
↗ +0.12%$77,218.58 USD
24H
▲ +0.12%
7 Days
▼ -3.21%
30 Days
▲ +21.69%
The Home of Bitcoin Calculators
Bitcoin calculators that are free, intuitive and easy to understand.
Live Network Data
Real-Time Bitcoin Metrics
Latest Block
Sats per Dollar
1,295 sats/$
Halving Progress
Est. Date March 18, 2028
60.4%
Most Used Calculators
DCA Future Prediction
Model a DCA plan against future price scenarios — growth, sideways, or decline.
Bitcoin Loan Calculator
Size collateral, LTV, and liquidation price for a BTC-backed loan.
Bitcoin Halving Countdown
Live countdown to the next halving at block 1,050,000.
Bitcoin 4-Year Cycle Chart
See where the current halving cycle stands on a full-history price chart.
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Latest Guides
Bitcoin Difficulty vs Hashrate: Here's what you need to know
Bitcoin mining difficulty and hash rate measure different things, connect through the difficulty adjustment, and can diverge between retargets.
Bitcoin halving dates: full history (2012–2140)
Bitcoin halving dates from 2012 to the projected 2140 final halving, with block height and reward change at each event.
What Is Bitcoin Hash Rate? Definition and Why It Matters
What is Bitcoin hash rate, why it's just an estimate, and how it ties to difficulty, security, and price.