Blockchair

Block explorer and anonymous crypto portfolio tracker for Bitcoin, Ethereum, and others in your browser
What is Blockchair?
Blockchair is a powerful Chrome extension tailored to cater to the needs of cryptocurrency enthusiasts and investors. It acts as a blockchain search engine, supports 17 different blockchains, including the likes of Bitcoin, Ethereum, Ripple, and Bitcoin Cash among others. With features like on-click blockchain exploration and an intuitive portfolio tracker, users can monitor and react quickly to price changes in their crypto assets. Blockchair prioritizes user privacy and only uses necessary permissions for optimal function while keeping user data secure.

Extension stats

Users: 10,000+
Rating: 3.71 (17)
Version: 2.1.21 (Last updated: 2023-06-08)
Creation date: 2020-11-24
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 3
Permissions:
  • activeTab
  • storage
  • alarms
  • notifications
Size: 1.63M

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Extension summary

Blockchair extension provides you the fastest way to search among data stored on 17 blockchains and lets you anonymously monitor your crypto portfolio and respond fast to price changes.

— Features —

Blockchain Search Embed the most private search engine for 17 blockchains, including Bitcoin, Ethereum, Ripple, Bitcoin Cash, Litecoin, and 12 others. It allows you to search for transactions, addresses, blocks, and even the embedded text data. Discover all blockchains we support via link: https://blockchair.com/about

On-click Blockchain Explorer The extension sets Blockchair as the default block explorer. This feature highlights the transactions and addresses on any page you visit. Simply click on the blue highlighted phrase to access the page on Blockchair showing you the transaction/address details. You can disable the feature via the second toggle in the extension window.

Crypto Price Tracker Track prices and the 24h price change for the most popular cryptocurrencies. Select the coin in the extension icon to see their value in USD in Chrome’s top bar. The prices are showing the value of crypto in USD.

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User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Awesome extension to Portfolio & coins track.
  • Simple, solid and robust. It does what it promises.
  • Like how it scrapes pages for addresses.
Cons
  • Causes pages to crash.
  • Issues with the price display on the toolbar icon.
  • The extension lags Chrome significantly.
Most mentioned
  • Has issues with displaying prices.
  • Causes crashes on Google search.
  • Lags the Chrome experience.
Recent reviews
Mir sind schon wieder 2*250 Milliarden gestohlen oder weggebucht worden=??
by Stefan Poos, 2024-09-16

by ANIKKA, 2024-06-15

by Marius Vidrascu, 2024-03-05
View all user reviews

Extension safety

Risk impact

Blockchair requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

Blockchair has earned a fairly good reputation and likely can be trusted.

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Promo images

Blockchair small promo image
Small promo image

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