How to use SubWallet for Polkadot parachains? (DOT Staking)

Connecting to Polkadot Parachains

1. Install SubWallet Browser Extension or Mobile App from official sources.

2. Create or import a Polkadot-compatible wallet using a 12- or 24-word seed phrase.

3. Ensure the wallet is set to Polkadot mainnet before proceeding to parachain selection.

4. Tap or click “Networks” and enable support for desired parachains such as Astar, Moonbeam, or Acala.

5. Confirm network parameters are auto-loaded—SubWallet pulls chain specs directly from on-chain registries.

Managing DOT Across Parachains

1. Hold DOT natively on Polkadot relay chain before bridging.

2. Navigate to the Bridge section inside SubWallet and select source (Polkadot) and destination (e.g., Acala).

3. Enter the amount of DOT to transfer and confirm transaction via signature prompt.

4. Monitor bridge status in real time; most transfers complete within 2–5 minutes depending on congestion.

5. Once confirmed, the DOT balance appears under the target parachain’s asset list with native token representation.

Staking DOT via Liquid Staking Protocols

1. Access the “Staking” tab after connecting to a compatible parachain like Acala.

2. Select “Liquid Staking” and approve wallet connection to the staking dApp interface.

3. Input the DOT amount to stake and initiate the minting process for LDOT tokens.

4. Receive LDOT in your wallet instantly—these tokens represent staked DOT plus accrued yield.

5. Use LDOT in DeFi protocols across EVM-compatible parachains without unstaking base assets.

Security Controls During Cross-Chain Operations

1. Hardware wallet integration remains active during all parachain interactions—Ledger and Keystone devices retain signing authority.

2. Every bridge transaction requires explicit user confirmation through QR code or hardware device screen.

3. SubWallet disables automatic approvals for unknown dApps; each permission must be granted manually per session.

4. All parachain RPC endpoints are pre-verified and whitelisted—no custom node input is permitted by default.

5. Transaction simulation runs locally before broadcast, displaying exact token movements and fee deductions.

Frequently Asked Questions

Q: Can I stake DOT directly on the Polkadot relay chain using SubWallet?Yes. SubWallet supports native Polkadot relay chain staking through validator nomination and pool participation without requiring parachain bridging.

Q: Does SubWallet support claiming rewards from parachain staking automatically?No. Reward claiming must be triggered manually per era; SubWallet displays pending rewards clearly but does not auto-claim.

Q: Is LDOT supported on all EVM-based parachains integrated into SubWallet?LDOT is fully supported on Moonbeam, Moonriver, and Astar. It is not natively recognized on non-Acala-derived chains unless wrapped via community bridges.

Q: What happens if a parachain halts or undergoes governance upgrade during an active staking session?SubWallet preserves all local state and balances. Users retain full control over LDOT or staked DOT; no funds are locked or migrated without explicit consent.