Bitcoin portfolio tracker
Record buys, sells and fees. Your trade records stay in this browser; export a backup to keep them.
BTC holdings—
Current value—
Remaining purchase cost—
Average purchase price—
Realized profit/loss—
Unrealized profit/loss—
BTC holdings over time
Hover, tap or use the arrow keys to explore the chart.
Your transactions
Add your first purchase to start tracking.
| Date | Transaction type | Amount | Fiat amount before fees | Fee in portfolio currency | Notes (optional) |
|---|
Import replaces the current records after validation. JSON backups and CSV columns date,type,btc,fiat,fee,notes are supported. CSV uses decimal points and buy/sell in the type column.
How it works
Purchase fees increase cost. Sales use weighted average cost and subtract selling fees. Values use the latest quote. This is personal tracking, not a tax calculation; keep an exported backup.
Saved only in this browser
Checked 2026-10-14 20:39:02 UTC