---
title: BlockStack
description: |-
  The BlockStack component arranges its children vertically (along the block axis) with configurable spacing between them. Use it to stack elements like headings, paragraphs, form fields, and buttons in a column layout.

  For horizontal arrangement, use [InlineStack](/docs/api/admin-extensions/2026-01/ui-components/layout-and-structure/inlinestack).
api_version: 2026-01
api_name: admin-extensions
source_url:
  html: https://shopify.dev/docs/api/admin-extensions/latest/components/blockstack
  md: https://shopify.dev/docs/api/admin-extensions/latest/components/blockstack.md
---

Block​Stack

Not supported in this version.