Bitcoin (BTC) Price on March 21, 2026
On March 21, 2026, Bitcoin (BTC) was trading at $70,526.29. Its market cap that day was $1.41T, with $32.60B in 24-hour trading volume. Since then, BTC is up 11.4% — it's trading at $78,579 today. This is historical market data — not financial advice.
30 days up to 2026-03-21
High $74,679.37 (2026-03-17) · Low $64,073.55 (2026-02-25) · Daily closing prices.
Price levels
| 30-day high | $74,679.37 2026-03-17 |
|---|---|
| 30-day low | $64,073.55 2026-02-25 |
| Range | $64,073.55 – $74,679.37 |
| Where price sits in that range | 61% — Around the middle |
- Below $64,073.55 would be the lowest since 2026-02-25.
- Above $74,679.37 would be the highest since 2026-03-17.
Levels are taken from the last 30 daily closes. They describe what has happened, not what will happen.
| Price on 2026-03-21 | $70,526.29 |
|---|---|
| Market cap on 2026-03-21 | $1.41T |
| 24h volume on 2026-03-21 | $32.60B |
| Price today | $78,579 |
| Change since 2026-03-21 | +11.42% |
BTC on nearby dates
Other coins on 2026-03-21
Frequently asked questions
How much was Bitcoin worth on 2026-03-21?
Bitcoin (BTC) was trading at $70,526.29 on 2026-03-21.
How much is Bitcoin worth today?
Bitcoin is trading at $78,579 right now. That is up 11.4% compared with its 2026-03-21 price of $70,526.29.
What was Bitcoin's market cap on 2026-03-21?
Bitcoin's market cap on 2026-03-21 was $1.41T, on $32.60B of 24-hour trading volume.
What were the high and low in the 30 days up to 2026-03-21?
The highest daily price in that window was $74,679.37 on 2026-03-17, and the lowest was $64,073.55 on 2026-02-25.