SubWallet is a non-custodial wallet that unifies Polkadot/Kusama and their parachains with major EVM networks (and additional ecosystems), giving you one place to manage assets, do cross-chain transfers, connect to dApps, and stake—on desktop (browser extension), mobile (iOS/Android), and a web dashboard.
Quick Facts
- Product: SubWallet (self-custody).
Platforms: Chrome/Brave/Edge extension, iOS & Android apps, and a web dashboard.
- Coverage: Polkadot & Kusama (all relay chains/parachains), EVM networks (Ethereum, BNB, Polygon, Arbitrum, etc.), with added support across TON, Cardano & Bitcoin.
- Scale: Manage assets on 150+ networks with multi-seed support—organized under one master password.
- dApps: Injected wallet for Substrate/EVM sites + WalletConnect for quick linking from mobile and web.
- Hardware: Ledger connection (Polkadot/EVM). Polkadot Vault supported for Substrate accounts (not for EVM signing).
Key Features
Multichain, one interface
See and manage DOT/KSM and parachain assets alongside your EVM tokens in a single portfolio, with unified account views and multiple seed phrases.
Cross-chain transfers (XCM)
Move assets between Polkadot parachains and hubs right inside the wallet—both on extension and mobile—using native XCM flows.
Staking & Earn
Nominate via staking pools on Polkadot/Kusama and selected networks (e.g., Aleph Zero, Avail, Vara). Advanced users can also access Bittensor subnet (dTAO) staking.
dApp connectivity your way
Connect with injected providers on desktop or use WalletConnect QR/deep-link flow from mobile and web for a smooth, consistent signing experience.
Hardware-secured operations
Plug in Ledger to keep keys offline while using SubWallet’s UI for transfers, staking, and dApps across supported networks.
How It Works (at a glance)
- Install & set up the extension or mobile app (or open the web dashboard). Create or import your wallet; optionally add multiple seeds.
- Add accounts & fund your Substrate (DOT/KSM/parachains) and EVM addresses. Your portfolio aggregates balances across networks.
- Connect to dApps: open a site (desktop) for injected signing or scan a WalletConnect QR from mobile/web.
- Move assets cross-chain with XCM (e.g., DOT ↔ Asset Hub/parachains) directly from the Send/Transfer flow.
- Stake via nomination pools or specialized flows (where supported).
- (Optional) Attach Ledger for cold-storage security while interacting through SubWallet.
