# BlockClock

> Crowdsourced decentralized time.

Canonical page: [https://chrome-stats.com/d/com.blockclock](https://chrome-stats.com/d/com.blockclock)

## Overview

- **ID:** `com.blockclock`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** Smart Transaction Corp
- **Category:** TOOLS
- **Downloads:** 339,724
- **Rating:** 4.50 / 5 (345 ratings)
- **Version:** 1.7
- **Last updated:** 2025-07-25
- **First published:** 2025-01-07
- **Publisher country:** US
- **Size:** 52 MB
- **Data as of:** 2026-05-05
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.blockclock)
- **Website:** [https://www.stxn.io](https://www.stxn.io/)
- **Privacy policy:** [https://docs.google.com/document/d/1\_Zsc9aAGMDvEAfT9mbiUAvVfXddOAUStPGNb69bsP\_I/edit?tab=t.0](https://docs.google.com/document/d/1_Zsc9aAGMDvEAfT9mbiUAvVfXddOAUStPGNb69bsP_I/edit?tab=t.0)

## Description

BlockClock is an innovative Chrome extension that enables users to send crowdsourced timestamps with just one click. This decentralized approach, known as the Decentralized Network Time Protocol (dNTP), helps identify when the world's clocks are out of sync, uncovering glitches in the matrix. By contributing to a shared time data pool, users help improve time synchronization globally, offering valuable insights beyond traditional centralized protocols.

Currently in its initial version, BlockClock provides a streamlined experience focused on single-click timestamp submission. Future updates promise enhanced features to further empower users and expand its decentralized timekeeping capabilities, ensuring more accurate and reliable world time data.

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `com.android.vending.CHECK_LICENSE`
- `com.blockclock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.blockclock)