Stable signalUnknownMedium-risk permissions
Kastle icon

Kastle

Kastle is a browser extension wallet for the Kaspa network

Users1KCurrent public install base
Rating5.0Store average score
Reviews10Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Kastle Media preview

4 assets
Trend

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User Growth Over Time

1K1K1K1K1K2026年7月21日2026年7月24日2026年7月27日Latest: 1K
Rating trend

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7-day rating change

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Latest
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4.904.955.005.055.102026年7月21日2026年7月24日2026年7月27日Latest: 5.00
2026年7月21日2026年7月27日
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Technical snapshot

Version, languages, and crawl freshness

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Version2.45.0
ManifestV3
Size13.36MiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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Kastle – The Secure Kaspa Wallet Extension 🏰

Kastle is the fast, secure, and user-friendly Kaspa wallet extension to store, send, and manage your $KAS, KRC20, ERC20 tokens (L2s), and KNS domains.

Built for speed and self-custody, it puts you in full control of your assets on the Kaspa network.

Key Features

Comprehensive Token Support – Manage KRC20, ERC20, and KRC721 tokens: deploy, mint, transfer, and showcase NFTs in your Kaspa wallet.

KNS Integration – Use simple, human-readable Kaspa Names instead of long addresses.

Reviews

Recent review snapshot

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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text9Synced review bodies
Total ratings / reviews10Chrome Web Store public rating/review count

Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

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GBA Cosmos China2025年11月17日
5

Stumbled on Kastle extension and it's like a security blanket for my Kaspa assets. Self-custody keeps things safe, works great with Ledger, and managing $KAS is stress-free. Transactions are stupid fast, the UI is clean and simple, hooks right into dApps no problem. Loving it so far!

Version 2.40.1Language en
2 helpful · 0 not helpful
Jade Emperor2025年6月30日
5

Best wallet on Kaspa so far! Very easy to use and the responsive. I have tried many wallets on different ecosystems and this wallet is at top in terms of UX. I believe the team has done great research on many wallets and come up with this solution. I'm looking forward to their mobile wallet coming to the market soon. Good job!

Version 2.23.3Language en
2 helpful · 0 not helpful
Willy Play2025年6月4日
5

Nice skin!!

Version 2.20.0Language en
2 helpful · 0 not helpful
Samuel Lau2025年5月23日
5

So surprise it's already support Ledger integration. And, the UI is super easy to use. Good job man!

Version 2.19.0Language en
2 helpful · 0 not helpful
Chowderblackmac2025年5月22日
5

Perfect Kaspa wallet !!!

Version 2.19.0Language qu
2 helpful · 0 not helpful
Barry Schuurman2025年4月22日
5

great wallet and super ledger integration - works smooth

Version 2.14.0Language en
2 helpful · 0 not helpful
Nicky2025年3月14日
5

Super easy to use! Works seamlessly, I’d love to see more integrations in future updates.

Version 2.7.1Language en
4 helpful · 0 not helpful
Federico Ballini2025年2月13日
5

Fun interface and easy to use

Version 2.2.0Language en
6 helpful · 0 not helpful
Julien2025年2月10日
5

Best wallet to get started with Kaspa. Simple, intuitive and quick.

Version 2.2.0Language en
5 helpful · 0 not helpful