Recommended Wallets for MerlinChain: Setup and Usage Guide

Navigating the world of blockchain and digital assets begins with choosing the right wallet — a secure, reliable, and user-friendly gateway to your crypto journey. On MerlinChain, seamless interaction with Bitcoin, Ordinals, and other digital assets requires compatible wallets that support advanced functionalities like address management, bridging, and secure key storage.

This guide walks you through the recommended wallets for MerlinChain: OKX Wallet, MetaMask, UniSat, and XVerse. You’ll learn how to set each one up, manage your assets, and understand key technical nuances — especially when bridging BTC and Ordinals across networks.

Whether you're a beginner or an experienced user, this resource ensures you make informed decisions while maximizing security and interoperability.

👉 Discover the fastest way to connect and manage your digital assets on MerlinChain.

OKX Wallet: Secure and Multi-Platform

OKX Wallet is a powerful, non-custodial solution offering support across browser extensions and mobile/web apps, making it ideal for users who value flexibility and security.

Browser Extension Setup

1. Visit the Chrome Web Store and download the OKX Wallet extension.
2. Choose to either create a new wallet or import an existing one using your seed phrase.
3. Set a strong password to protect access.
4. Securely record and store your 12-word recovery phrase — never share it or save it digitally.
5. Once set up, transfer funds (BTC, ETH, or other supported tokens) to your wallet’s receiving address.

Mobile/Web App Setup

1. Download the OKX app from the App Store or Google Play.
2. Launch the app and select "Create Wallet" or "Import Wallet."
3. Follow the prompts to generate a new seed phrase or enter your existing one.
4. Create a secure password and confirm your recovery phrase.
5. Begin using the wallet to store, send, receive, and bridge assets on MerlinChain.

With built-in DApp browser support and native integration with major blockchains, OKX Wallet streamlines access to decentralized applications and cross-chain tools.

👉 Start managing your crypto with a trusted all-in-one wallet today.

MetaMask: The Universal Web3 Gateway

MetaMask remains one of the most widely used crypto wallets, known for its ease of use and broad compatibility with Ethereum-based ecosystems — and now, increasingly with Bitcoin via MerlinChain integrations.

Browser Extension Installation

1. Go to the official MetaMask site or your browser’s extension store (Chrome, Firefox, Brave).
2. Install the MetaMask extension.
3. Click “Get Started” and choose Create a Wallet or Import Wallet.
4. Create a strong password.
5. Carefully back up your seed phrase in a secure offline location.

Once configured, you can connect MetaMask directly to MerlinChain-enabled platforms for smooth interaction with smart contracts and bridging protocols.

Mobile App Setup

1. Download MetaMask Mobile from the iOS App Store or Google Play Store.
2. Open the app and follow the same wallet creation or import process.
3. Enable biometric login (fingerprint or face recognition) for added convenience.
4. Sync your accounts across devices using the same recovery phrase.

MetaMask’s intuitive interface and strong community support make it a top choice for both newcomers and advanced users exploring decentralized finance and digital collectibles.

UniSat Wallet: Bitcoin-Centric Powerhouse

UniSat Wallet is a web-based solution tailored specifically for Bitcoin, Ordinals, and BRC-20 tokens, making it indispensable for users focused on Bitcoin layer-2 innovations.

Creating Your UniSat Wallet

1. Navigate to the official UniSat website.
2. Click “Create Wallet” and follow the step-by-step instructions.
3. A 12-word seed phrase will be generated — write it down and store it securely.
4. Confirm the phrase to complete setup.

Your wallet is now ready to receive BTC, Ordinals, and BRC-20 assets.

Managing Assets

• Use the dashboard to view your balance and transaction history.
• Send and receive Bitcoin using standard addresses.
• Interact with NFT marketplaces and mints that support Ordinals.
• Connect to MerlinChain via UniSat to bridge assets securely.

UniSat excels in providing granular control over UTXOs (Unspent Transaction Outputs), which is essential when handling rare digital inscriptions.

XVerse Wallet: Simplified Bitcoin Management

XVerse is another web-based Bitcoin wallet designed for ease of use without sacrificing functionality. It supports seamless transactions and integrates smoothly with MerlinChain for bridging operations.

Creating Your XVerse Wallet

1. Visit the XVerse website.
2. Select “Create Wallet” and proceed through the setup flow.
3. Record your recovery phrase in a safe place — this is critical for asset recovery.
4. Confirm your phrase to finalize creation.

You’re now ready to manage your BTC holdings directly from your browser.

Special Considerations When Bridging via XVerse and UniSat

When connecting your BTC wallet to MerlinChain via XVerse, then later importing the same account into UniSat using a Taproot address, certain technical behaviors affect how assets are routed during bridging:

Inbound Bridging (Bridging Into MerlinChain)

• All incoming BTC and Ordinals are directed to the AA (Account Abstraction) address linked to the BTC account’s Nested SegWit address.
• This holds true regardless of whether the transfer originates from a Taproot or Nested SegWit address.
• If you initiate the transfer via UniSat using a Taproot address, the resulting AA wallet address will differ from the expected receiving address — a known behavior due to address mapping differences.

Outbound Bridging (Bridging BTC Out)

• All bridged-out BTC returns to the Nested SegWit address, no matter if the source was a Taproot AA or Nested SegWit AA.

Outbound Bridging (Ordinals via Official Merlin Bridge)

• All Ordinals sent out through the Merlin Official Bridge are delivered to the Taproot address of your BTC account.
• This rule applies uniformly, whether initiated from a Taproot AA or Nested SegWit AA.

Note: These routing rules exist to maintain compatibility between different address formats used by AA accounts and wallet interfaces like XVerse. Always verify destination addresses before confirming high-value transfers.

Frequently Asked Questions (FAQ)

Q: Can I use multiple wallets with MerlinChain?

Yes. You can switch between OKX Wallet, MetaMask, UniSat, and XVerse depending on your needs — for example, using UniSat for Ordinals management and OKX for cross-chain swaps.

Q: Is my seed phrase safe with these wallets?

These are non-custodial wallets, meaning only you control your private keys. As long as you keep your seed phrase offline and never share it, your funds remain secure.

Q: Why do I get different addresses when using Taproot vs. Nested SegWit?

Taproot and Nested SegWit are different Bitcoin address formats with distinct structures. Wallets like UniSat allow switching between them, but this affects how addresses map in AA systems like MerlinChain.

Q: Which wallet is best for beginners?

For new users, OKX Wallet offers the most intuitive experience with clear guidance during setup and multi-chain support out of the box.

Q: Do I need both UniSat and XVerse?

Not necessarily. Use UniSat if you're actively managing Ordinals or BRC-20 tokens. XVerse is sufficient for basic BTC transactions and simple bridging tasks.

Q: What happens if I lose my seed phrase?

Losing your seed phrase typically means permanent loss of access to your wallet and assets. Always back it up securely during setup.

Final Thoughts

Choosing the right wallet depends on your goals: managing native Bitcoin assets, interacting with Ordinals, or bridging across chains via MerlinChain. Each recommended wallet — OKX Wallet, MetaMask, UniSat, and XVerse — brings unique strengths to the table.

By understanding their setup processes and technical behaviors — especially around address formats and bridging logic — you can avoid common pitfalls and ensure smooth, secure transactions.

👉 Connect your wallet securely and start exploring MerlinChain’s ecosystem now.

Whether you're diving into Bitcoin layer-2 innovation or expanding into multi-chain DeFi, having the right tools makes all the difference. Take control of your digital future — one secure transaction at a time.