# Crypto Price Quote block

> Crypto asset price card with ticker, large quote, percent-change delta and Follow plus Trade actions

Asset overview card showing a market ticker, large price quote, green percent-change delta, last-updated time, and outline Follow plus primary Trade buttons. ReUI Frame, shadcn Button. For crypto, stock, watchlist, and trading dashboards.

- Type: Pro block
- Category: [Card](https://web.dev.reui.io/blocks/application/card.md)
- Page: https://web.dev.reui.io/blocks/application/card/card-19
- MCP: `get_block("card-19")`
- Built with: Button, Frame
- Installs with a ReUI Pro or Ultimate license; setup: https://web.dev.reui.io/docs/license-setup

## Best for

A market quote for one asset: ticker line, USD price with its percent and dollar gain, update stamp, Follow and Trade

## Agent notes

- `CardItem` takes no props and writes the ticker, price, change and update time inline; lift them into props fed by your quote data
- Follow and Trade on Binance are `Button` elements with no handler; wire them to your watchlist and order flow
- The gain line is always `text-green-800`; switch the tone on the sign of the change and add a dark mode shade

## When not to use

- Several held coins stacked as rows, each with a price, a trend and holdings: use [Crypto Portfolio](https://web.dev.reui.io/blocks/application/list/list-4.md) (`get_block("list-4")`)
- One asset price with its movement plotted across switchable periods: use the [Line Chart blocks](https://web.dev.reui.io/blocks/chart/line-chart.md)

## Install

```bash
npx shadcn@latest add @reui/card-19
```

## About Card blocks

### When to use

- Rows and grids of KPI tiles, each a value and a label with an optional trend badge or icon
- Grids of small linked cards for features, setup steps, guides, integrations or partner logos
- One record or offer per card: a profile, applicant, delivery, meeting, job, asset price or promo

### When not to use

- A metric panel with a progress bar, a segmented gauge or supporting rows under the total: use the [Stats blocks](https://web.dev.reui.io/blocks/application/stats.md)
- A KPI whose trend over time is plotted, with a period switcher or tooltips: use the [Area Chart blocks](https://web.dev.reui.io/blocks/chart/area-chart.md)
- A whole overview page: a header, a row of KPI tiles, then a work list or trend panel: use the [Dashboard blocks](https://web.dev.reui.io/blocks/application/dashboard.md)

### Agent notes

- Every block centers itself in a padded `min-h-svh` wrapper in page.tsx or its root component; remove it when the card goes inside your own page

Every ReUI item has a twin like this one; the index is https://web.dev.reui.io/llms.txt. Agents with the ReUI MCP (https://web.dev.reui.io/docs/mcp) get the same guidance from the getters named above.