# Crypto Dashboard V0 Template: Fork, Add Live Prices & Deploy

- Tool: V0 Templates
- Last updated: July 2026

## TL;DR

The V0 Crypto Dashboard template gives Web3 founders a complete portfolio tracker UI — a Portfolio Value Card with 24h delta, a Token List Table with price change badges, a Recharts AreaChart for token price history, and a Market Cap Donut — all in Next.js with shadcn/ui. Fork it in 5 minutes, connect the CoinGecko API with the medium-difficulty prompt, and ship a live-price crypto tracker to Vercel the same day.

## Frequently asked questions

### Is the Crypto Dashboard V0 template free to use?

Yes. V0 community templates are free to fork with a free V0 account. Forking does not consume credits. AI chat edits after forking use credits from your V0 plan. The CoinGecko API also has a free tier that works for this template without an API key.

### Can I use this template commercially — in a startup or paid product?

Yes. Code generated by V0 is yours to use commercially. Recharts is MIT licensed and shadcn/ui is MIT licensed. CoinGecko's free tier requires attribution on your product if you use it in a commercial product — check their terms. The Pro tier removes this requirement.

### Why does my fork show a blank chart in the V0 preview after connecting CoinGecko?

Two common causes: (1) the V0 preview sandbox does not inject Vars panel env vars — those are only available at build time on Vercel; (2) esm.sh module resolution in the preview can fail for some packages. Click Share → Publish to test the full deployed build with real env vars.

### The Price AreaChart looks completely flat after I connect the CoinGecko API — why?

CoinGecko returns OHLCV timestamps in Unix seconds. Recharts expects milliseconds. Multiply each timestamp by 1000 when mapping the API response to chart data: { date: ts * 1000, price: p }. See the gotchas section above for the exact fix prompt.

### How do I avoid hitting the CoinGecko rate limit?

Add export const revalidate = 60 to your /api/prices route handler. This tells Vercel to cache the CoinGecko response for 60 seconds — so even under heavy traffic, CoinGecko only receives one request per minute. The quick prompt in the prompt pack adds this automatically.

### How do I add per-user portfolio tracking so each user sees their own holdings?

Use the 'Connect to Supabase for multi-user portfolio tracking' advanced prompt in the prompt pack. It adds Clerk authentication and a Supabase portfolios table, then filters all queries by the signed-in user's ID.

### Can RapidDev help me add live exchange data and real-time alerts to this dashboard?

Yes. RapidDev wires V0 crypto dashboards to live exchange APIs, Supabase portfolio storage, and Vercel cron-based price alert systems — typically production-ready in 3–5 days.

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Source: https://www.rapidevelopers.com/v0-template/crypto-dashboard
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