On this day in Bitcoin
Mempool
Live blocks
Building the next block
Projected txs
…
Projected size
…
vsize
Projected fees
…
Fee range
…
sat/vB
Markets
Price & live tape
4:52 PM
Bitcoin
$81,897
+1.14%7D
Live statistics
- Spot
- $81,897
- 24h change
- +1.14%
- 24h high
- $83,076
- 24h low
- $80,565
- 24h volume
- 4,739 BTC
- Sats / dollar
- 1,221
- Block height
- 972,183
Stores of value
The S&P 500, gold, crude and silver, next to your bitcoin.
Network
Live Bitcoin stats
Price, issuance, cap, ATH, nodes, difficulty.
1 · Current price
$81,897
+1.14% · 24h
1,221 sats per dollar
2 · Supply in circulation
20,098,843
95.71% of 21M issued
Remaining 901,157 BTC
3 · Market cap
$1.65T
$1,646,032,734,298
Spot × circulating supply
4 · All-time high
$126,296
October 6, 2025
-35.15% from ATH
5 · Reachable nodes
25,374
Core · Knots · RDTS (BIP-110)
- Core21,315
- Knots4,059
- RDTS0
RDTS counts BIP-110 signaling nodes.
6 · Network difficulty
132.7 × 10¹²
132,716,002,350,731
Height 972,183
7 · Next halving
77,817
blocks to go
~540 days
est. Apr 2028
Reward 3.125 → 1.5625 BTC
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News
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Resources
Information columns
Hardware wallet
SeedSigner
Air-gapped, DIY signing device. The hardware of choice.
Desktop wallet
Sparrow
Full-control desktop wallet for coins you actually own.
Statistics
Clark Moody
The Bitcoin dashboard this desk reads for network truth.
Mempool
mempool.space
Live mempool, blocks, and fee estimates.
Foundations
Bitcoin Whitepaper
Satoshi's 2008 paper. Nine pages that started everything.
Run a node
Umbrel
Your own Bitcoin node in a box. Verify, don't trust.