Current Bitcoin Supply Status
As of July 3, 2025, the total circulating supply of Bitcoin stands at 19.89 million BTC, reflecting the network's controlled emission rate through its proof-of-work algorithm. This figure represents a 0.85% annual increase from the 19.72 million BTC recorded in July 2024.
👉 Track live Bitcoin supply metrics
Historical Bitcoin Supply Data (2025)
Daily Supply Changes
| Date | Circulating Supply (BTC) | Daily Change |
|---|---|---|
| July 03, 2025 | 19,890,000 | 0.00% |
| July 02, 2025 | 19,890,000 | 0.00% |
| June 28, 2025 | 19,880,000 | 0.05% |
| May 15, 2025 | 19,860,000 | 0.05% |
Table shows key milestones in Bitcoin's supply growth during 2025
Key Bitcoin Supply Statistics
- Average annual growth rate: 75.63% (since inception)
- Next halving event: Estimated April 2028
- Maximum supply cap: 21 million BTC (expected ~2140)
👉 Understand Bitcoin's scarcity model
Frequently Asked Questions
How much Bitcoin remains to be mined?
Approximately 1.11 million BTC remain unmined as of July 2025. New coins enter circulation through block rewards, currently at 3.125 BTC per block after the 2024 halving.
Why does Bitcoin's supply increase slowly?
The protocol mandates:
- Fixed block generation every 10 minutes
- Halving events every 210,000 blocks (~4 years)
- Diminishing block rewards (started at 50 BTC in 2009)
How does supply growth affect Bitcoin's price?
While correlation isn't causation:
- Reduced supply inflation tends to increase scarcity
- Historical halvings preceded major bull markets
- Current annual inflation rate: ~1.7% (vs. fiat averages of 2-5%)
Bitcoin Supply Growth Analysis
The network's predictable emission schedule creates verifiable scarcity, contrasting sharply with fiat currencies. Notable characteristics include:
- Transparent Tracking: Every satoshi's creation is recorded on-chain
- Programmatic Controls: No human intervention in monetary policy
- Decaying Inflation: Annual supply increase halves every four years
"Bitcoin's fixed supply makes it the first absolutely scarce digital object" - Saifedean Ammous
Conclusion
Bitcoin's disciplined supply mechanism remains its most revolutionary economic feature, combining cryptographic certainty with predictable scarcity. As adoption grows, these properties continue to attract institutional investors seeking inflation-resistant assets.
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- Detailed historical context
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