How to set up a Martian wallet? (Aptos ecosystem)

Understanding Martian Wallet Fundamentals

1. Martian Wallet is a non-custodial browser extension wallet designed specifically for the Aptos blockchain. It supports all native Aptos tokens, NFTs, and dApps built on the ecosystem.

2. The wallet operates with a 12-word mnemonic seed phrase generated during setup, which users must store securely offline. No recovery options exist if this phrase is lost.

3. Martian integrates directly with Chrome, Edge, and Brave browsers. Installation requires visiting the official Martian website and adding the extension from the respective browser’s web store.

4. Unlike centralized custodial solutions, Martian does not hold private keys or user data on remote servers. All cryptographic operations occur locally within the browser environment.

5. Each wallet address corresponds to an Aptos account identifier — a 32-byte hex string derived from the public key using Ed25519 signature scheme.

Installation and Initial Configuration

1. Navigate to martianwallet.xyz using a supported desktop browser. Avoid third-party mirrors or unofficial links.

2. Click “Install Extension” and follow prompts to add Martian to Chrome or Edge. The extension icon appears in the top-right toolbar after successful installation.

3. Click the Martian icon and select “Create New Wallet”. Accept terms and proceed to generate a new seed phrase.

4. Write down the 12-word recovery phrase in exact order on physical paper. Do not screenshot, copy, or store digitally.

5. Confirm the phrase by selecting words in correct sequence from randomized options. This step validates user retention and prevents accidental misrecording.

Connecting to Aptos dApps

1. Visit any Aptos-based decentralized application such as Pontem, Topaz, or LiquidSwap. Ensure the site uses HTTPS and displays a verified domain badge.

2. Locate the “Connect Wallet” button — typically found in the top-right corner of the interface.

3. Select “Martian Wallet” from the list of available connectors. A pop-up window opens inside the browser tab.

4. Approve the connection request. Martian displays the dApp’s requested permissions, including network access and transaction signing scope.

5. Once approved, the dApp interface updates to reflect the connected Martian address and current balance in APT or associated tokens.

Funding Your Martian Wallet

1. Obtain APT tokens via centralized exchanges like Binance or OKX that support Aptos withdrawals. Withdrawals must be sent to your Martian wallet address — not a smart contract or exchange deposit address.

2. Verify the destination address matches exactly what appears under “Account” in the Martian extension UI. Copy-paste is strongly discouraged; manual verification prevents loss.

3. After initiating the withdrawal, monitor the Aptos Explorer (explorer.aptoslabs.com) using your wallet address to confirm receipt.

4. If sending from another Aptos wallet, ensure gas fees are covered in APT. Martian does not auto-convert other tokens into gas.

5. Token transfers to Martian may take between 1–5 seconds under normal network conditions. Delays beyond 30 seconds warrant checking transaction status on-chain.

Frequently Asked Questions

Q: Can I import an existing Aptos wallet seed phrase into Martian?Yes. During setup, choose “Import Existing Wallet” and enter the 12-word mnemonic. Martian will derive the same Aptos account addresses.

Q: Does Martian support hardware wallet integration?No. Martian currently operates exclusively as a software wallet with no Ledger or Trezor compatibility.

Q: What happens if I uninstall the Martian extension?All local data including session keys and cached balances are erased. Only the original 12-word phrase can restore access to funds.

Q: Is it safe to use Martian on mobile devices?Martian does not offer an official mobile app. Using the browser extension via Android Chrome or iOS Safari is unsupported and strongly discouraged due to input vulnerability and clipboard risks.