Blockchair - blockchain and crypto explorer

Block explorer and anonymous crypto portfolio tracker for Bitcoin, Ethereum, Ripple, Bitcoin Cash, Litecoin, and 12 other blockchains in your browser

Blockchair is a powerful Chrome extension providing seamless access to detailed blockchain data across 17 popular blockchains, including Bitcoin, Ethereum, Ripple, Litecoin, and more. It features an embedded private search engine for transactions, addresses, blocks, and embedded text data, offering instant insights with just a click.

The extension enhances user experience with an On-click Blockchain Explorer that highlights transactions and addresses on any webpage, linking directly to Blockchair's detailed pages. Users can also track live cryptocurrency prices and 24-hour changes directly from Chrome's toolbar. Additionally, the anonymous Portfolio Tracker lets users monitor and manage their crypto assets spread across multiple wallets and exchanges without compromising privacy. With strong privacy protections and necessary permissions clearly outlined, Blockchair is an essential tool for crypto enthusiasts seeking quick, private, and comprehensive blockchain exploration and portfolio management.

By:
Blockchair.com
Daily users:
309 1
Rating:
4.48
(25)
Version:
2.1.20 Last updated: 2022-11-30
Version code:
5493356
Creation date:
2020-12-17
Risk:
High risk impact Low risk likelihood
Permissions:
  • tabs
  • activeTab
  • contextMenus
  • storage
  • alarms
  • notifications
Size:
1.63M
Email:
in*****@blockchair.com
URLs:
Website
Full description:
See detailed description ⏷
Source:
Firefox Browser Add-ons
Updated:
a day ago

Other platforms

Blockchair (v2.1.21)
10,000+ 3.78 (18)

User reviews

by Zubair10, 2025-03-09

by MY AMERICA INC, 2024-05-19
View all user reviews ›

Extension safety

Risk impact

Blockchair - blockchain and crypto explorer requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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  • Low ****** ***** ** ******* ****** ********** **** ** ** ******** ******* ** **** ***** *************
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Risk likelihood

Blockchair - blockchain and crypto explorer has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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