BTC51 - Bitcoin Price Tracker
Track real-time Bitcoin price and market data in your browser toolbar. View live BTC price, 24h change, and set price alerts.
As of June 2026, BTC51 - Bitcoin Price Tracker has 1 users in the Productivity category.
Usersno change0%
1
1
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
2.0.0
Manifest V3
History
6 snapshotsTracking since May 8, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| May 8, 2026 | — | — | — | 2.0.0 |
| May 12, 2026 | — | — | — | 2.0.0 |
| May 18, 2026 | 1 | — | — | 2.0.0 |
| May 24, 2026 | 2 | — | — | 2.0.0 |
| May 31, 2026 | 4 | — | — | 2.0.0 |
| Jun 6, 2026 | 2 | — | — | 2.0.0 |
| Now | 1 | — | — | 2.0.0 |
Permissions & access
- Permissions
- storagealarmsnotificationscontextMenus
- Host access
- https://api.coingecko.com/*, https://api.binance.com/*, https://api.coinbase.com/*, https://api.alternative.me/*, https://mempool.space/*
Screenshots
About
BTC51 is a lightweight Bitcoin dashboard designed for users who want fast access to essential Bitcoin network and market data in one place. Features include: • Real-time Bitcoin price tracking • Bitcoin Fear & Greed Index • Estimated 51% attack cost calculation • Bitcoin halving countdown • Personal portfolio tracker (stored locally) BTC51 helps users monitor Bitcoin market conditions and network security metrics without requiring account registration. All portfolio data is stored locally on the user’s device. BTC51 does not collect, store, or transmit personal financial data. Designed for Bitcoin enthusiasts, traders, researchers, and miners who need quick insights into Bitcoin’s economic and security status.
Technical
- Version
- 2.0.0
- Manifest
- V3
- Size
- 3.58MiB
- Min Chrome
- 88
- Languages
- 6
- Featured
- No
Metadata
- ID
- joabmebbjdinfbaehcpjpnciddecceed
- Developer ID
- u40488b29cf272635746c5b3a7a46c880
- Developer Email
- [email protected]
- Created
- May 7, 2026
- Last Updated (Store)
- May 7, 2026
- Last Scraped
- Jun 6, 2026
- Website
- btc51.org
- Support URL
- www.btc51.org/extension
- Privacy Policy
- https://btc51.org/extension/privacy
Data sourced from the Chrome Web Store · last verified Jun 6, 2026.