The Bitcoin Observatory
Real-time readings, historical records, and 50+ charts of the Bitcoin network.
Live Node Stats
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Mempool
Transactions
Size
—
Next Block Fee
Mining
Block Height
Difficulty
Hashrate
Chain Size
Avg Block Time
Last Retarget
Economic
Price (USD)
Sats/Dollar
Market Cap
Total Supply
% Issued
UTXO Count
Next Difficulty Adjustment
Oct 21, 2026Period Start
0
Blocks Into Period
0
Blocks Remaining
2,016
Est. Days Left
14.0
Progress0.0%
Expected change: —
Next Halving
—Target Height
0
Blocks Remaining
0
Est. Days
0.0
Current Subsidy
---
Progress through epoch100.0%
Next subsidy: ---