Block

block.xyz

2 tracked vendors name Block as a subprocessor, including FastSpring and Homerun Presales. We have not found a subprocessor list published by Block. We monitor 2 of its documents, which we last checked on Nov 12, 2026.

Subprocessors

None extracted.

Web TechnologiesCSV · Atom

Block's homepage made 162 requests to 6 domains, and 4 services controlled by another company.

Analytics (1): Google CloudOther (3): usually detected as CMS: Sanity; usually detected as Issue trackers: Sentry; RUM: Datadog

4 third parties by category: Analytics 1Other 3

Third parties 4 · 46 requests
Sanity sanity.io 22% of the page's requests 36
Datadog Datadog 4% of the page's requests 7
Google Cloud Google Analytics Google Tag Manager 1% of the page's requests 2
Sentry sentry.io <1% of the page's requests 1
First party 1 · 116 requests
Block Emotion GSAP HSTS Open Graph React Sanity Sanity.io Sentry Svelte SvelteKit Varnish Vite styled-components 6.1.15 72% of the page's requests 116

4 tracked companies loaded by the homepage are not in Block's subprocessor list. A website can use a service without it processing customer data.

Subprocessor of (2)CSV · Atom

2 companies

ChangesCSV · Atom

None since tracking began.

Rating badge for Block's site

Block transparency rating

It updates with the rating.

<a href="https://thirdpartyindex.com/vendors/block"><img src="https://thirdpartyindex.com/badge/block.svg" alt="Block transparency rating on Third Party Index" height="20"></a>
[![Block transparency rating on Third Party Index](https://thirdpartyindex.com/badge/block.svg)](https://thirdpartyindex.com/vendors/block)