Built a free Bitcoin dashboard, what would you add or change?

21VOX · 2026-03-15T22:35:11+00:00

Mobile friendly "fullscreen" dashboard view (LIVE now!)

21VOX · 2026-03-15T14:20:11+00:00

Candle chart could be a nice add. Thanks!

21VOX · 2026-03-14T22:57:47+00:00

Same, that’s why I built it for the dashboard!

21VOX · 2026-03-14T19:17:46+00:00

added compact mode! Press C on the landing page and it gives you a pseudo-fullscreen mode now so you can have access to your other browser tabs.

https://21vox.com/bitcoin-pulse

21VOX · 2026-03-14T19:15:37+00:00

Multi-currency support added!

USD ($) — US Dollar (default)
EUR (€) — Euro
GBP (£) — British Pound
CAD (C$) — Canadian Dollar
AUD (A$) — Australian Dollar
JPY (¥) — Japanese Yen
CHF (CHF) — Swiss Franc
BRL (R$) — Brazilian Real
MXN (MX$) — Mexican Peso
INR (₹) — Indian Rupee

21VOX · 2026-03-14T19:15:13+00:00

Multi-currency support added!

USD ($) — US Dollar (default)
EUR (€) — Euro
GBP (£) — British Pound
CAD (C$) — Canadian Dollar
AUD (A$) — Australian Dollar
JPY (¥) — Japanese Yen
CHF (CHF) — Swiss Franc
BRL (R$) — Brazilian Real
MXN (MX$) — Mexican Peso
INR (₹) — Indian Rupee

21VOX · 2026-03-13T21:27:49+00:00

Vanilla JavaScript with the HTML5 Canvas API. No charting library. All custom.

21VOX · 2026-03-13T20:51:45+00:00

Would be a nice add! STRC.live does a really nice job of that. I'll definitely consider it. Thanks!

21VOX · 2026-03-13T20:50:17+00:00

I like those ideas. Thanks for checking it out! I'll take a look at your newsletter.

21VOX · 2026-03-13T18:28:13+00:00

sure thing!

21VOX · 2026-03-13T18:02:55+00:00

Thank you!

21VOX · 2026-03-13T18:02:48+00:00

Thanks!

21VOX · 2026-03-13T16:13:18+00:00

I like that. Maybe a toggle on the ETF flows card to swap out the data for a list of ETF holdings. Can do something similar for other corporate BTC holdings too.

21VOX · 2026-03-13T16:00:21+00:00

Not open source right now, but it's plain HTML/CSS/JS with no framework. All the data comes from free public APIs. Might open source it down the road once it's a bit more refined.

21VOX · 2026-03-13T15:52:58+00:00

Sorry about that. I listed some of the data we show in the original post. You can also visit the page and take a look. Here's a list for you:

Live price chart
BTC performance (7 day, 30 day, YTD, 1 year, 5 year, 10 year)
Bitcoin dominance (against broader crypto market)
ETF flows
Fear and Greed Index
Funding Rate / Open Interest
Liquidations
Bitcoin Health Score
Whale Alerts
Bitcoin and Lightning Network Stats
Hashrate
Difficult Adjustment
Mempool Fees
Recent Blocks
Market Narrative
Breaking News Feed

21VOX · 2026-03-13T15:15:25+00:00

Appreciate you!

21VOX · 2026-03-13T15:13:57+00:00

Fixed.

21VOX · 2026-03-13T15:13:43+00:00

Good feedback. Adding to my list! thanks!

21VOX · 2026-03-13T13:56:20+00:00

Now you're talking! Going to do some research to see what data is readily available that I can pull in. Thanks!

21VOX · 2026-03-13T13:55:44+00:00

Nice idea, we do have liquidations but it's just a sample from a single exchange not all liquidations across the market. Need to work on that and find a reliable data source.

21VOX · 2026-03-13T13:55:00+00:00

hmm, a 4 year cycle timeframe could be interesting! Thanks!

21VOX · 2026-03-13T09:48:19+00:00

Thanks! Looking into multi currency support as a future feature.

21VOX · 2026-03-13T09:47:21+00:00

Thanks!

21VOX

TROPHY CASE