Kastle is a browser extension wallet for the Kaspa network
Users
2,000
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
10
0 in 30 days
Store rank
#21K
#17K among extensions
Version
2.61.0
updated 14 Oct 2026
Users
monthly, 2 years
Latest, 16 Oct 2026:2,000 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 years
Latest, 16 Oct 2026:10 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Kastle
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.
Enhanced Security – Protect your funds with Ledger integration, and advanced encryption.
Instant Transactions – Fast and reliable transfers across Kaspa L1 and L2 networks.
Effortless Wallet Import – Bring your existing Kaspa wallet using a recovery phrase, private key or by connecting your hardware wallet.
Dapp-Ready – Seamlessly connect with your favorite Kaspa dApps directly through the extension.
Quick Setup – Install in seconds and start using your Kaspa wallet immediately.
Experience the convenience and security of a wallet designed specifically for the Kaspa ecosystem.
👉 Download Kastle wallet extension today and take control of your crypto journey.