---
title: "infra/based"
description: "Shared library for block header fetching and StatsD metrics emission via cadence."
source: https://basehub.org/crates/infra/based/
---
import { LinkCard } from '@astrojs/starlight/components';

## Overview

The `infra/based` sub-crate (`based`) is part of the [infra crate group](/crates/infra/overview/).

It provides shared building blocks for fetching block headers and emitting StatsD metrics through cadence across the infra binaries.

## Source

<LinkCard title="View source on GitHub" href="https://github.com/base/base/tree/main/crates/infra/based" />