Welcome to SubWallet’s Wiki & Documentation! Here you can find all kinds of useful resources when using SubWallet, the comprehensive non-custodial wallet for Polkadot, Substrate & Ethereum ecosystems.

About SubWallet

SubWallet is the comprehensive non-custodial wallet solution for Polkadot, Substrate & Ethereum ecosystems.

Built on top of Polkadot {.js}, SubWallet focuses on improving UX & UI. We envision a crypto wallet as a Web3 multiverse gateway through which users can enjoy multi-chain services with utmost ease and absolute security. Connecting and using blockchain-based applications in Polkadot, Substrate & Ethereum ecosystems is smoother than ever with SubWallet Browser Extension & SubWallet Mobile App (Android & iOS). Our web wallet is coming soon!

SubWallet Crypto Wallet Key Features

  1. Manage multi-chain assets on 150+ networks in Polkadot, Substrate & Ethereum ecosystems with 380+ tokens supported

  2. Manage multiple seed phrases for Polkadot & Ethereum accounts with only one master password

  3. Send & receive assets cross-chain in Polkadot & Kusama ecosystems

  4. Display & manage NFT

  5. Stake to earn in-app easily via nominating directly and joining nomination pools (Polkadot, Kusama & Aleph Zero)

  6. Explore Web3 apps without friction

  7. Sync desktop & mobile wallets within seconds

  8. Boost security with hardware crypto wallets Ledger & Keystone as well as Polkadot Vault (previously Parity QR-Signer)

  9. Buy crypto from fiat using your credit & debit card And a lot more!

Utmost Security & User Privacy

  1. Non-custodial

  2. No user-tracking

  3. Fully open-source

  4. Security audit by Verichains

  5. Cold wallet integration

Token Standard Support

ERC-20, ERC-721, PSP-34, PSP-22

Assets Supported On All Networks & Parachains

  • Polkadot (DOT)

  • Kusama (KSM)

  • Ethereum (ETH)

  • Binance Smart Chain (BNB)

  • Moonbeam (GLMR)

  • Moonriver (MOVR)

  • Pioneer Network (NEER)

  • Aleph Zero (AZERO)

  • Astar (ASTR)

  • Shiden (SDN)

  • Bifrost (BNC)

  • Polygon (MATIC)

  • Arbitrum (ARB)

  • Optimism (OP)

  • TomoChain (TOMO)

  • Composable Finance (LAYR)

  • Phala (PHA)

  • HydraDX (HDX)

  • Picasso (PICA)

  • Litentry (LIT)

  • Ajuna Network (BAJU)

  • XX Network (xx) … and more.

User Support

You can find “How to” materials and tutorials on our Wiki: and our Youtube Channel Any further queries, please contact us via community channel below.

Community & Updates

  1. Download the latest version from our official website:

  2. Follow us on Twitter:

  3. Join us on Telegram:

  4. Keep up with SubWallet's updates, hit Change Log.

As SubWallet is a community-driven product, our team is always more than happy to receive feedback and support our users.

Stay in touch!

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