best crypto wallets for arbitrum layer 2

Arbitrum is an EVM-compatible Layer 2 scaling solution for Ethereum, which means any standard Ethereum wallet can connect by adding the Arbitrum RPC endpoint7. That's good news — you don't need a specialized wallet. But it also means the real differentiators aren't about basic compatibility. The wallets worth using stand out through native network auto-detection, dApp connectivity, and hardware security options.

This guide covers five wallets across two categories: software wallets for daily DeFi interaction, and hardware wallets for securing larger balances. We earn affiliate commissions on some of the products below — that doesn't change our recommendations.

How Arbitrum wallet selection works

Because Arbitrum is fully EVM-compatible, wallet selection comes down to three things:

1. UX and network detection — Does the wallet recognize Arbitrum automatically, or do you manually add the RPC? MetaMask and Coinbase Wallet detect Arbitrum natively1.
2. dApp connectivity — Can you connect to Arbitrum dApps directly? Browser-extension wallets with WalletConnect support cover virtually every dApp1.
3. Security tier — Are you doing daily swaps (hot wallet) or storing significant value (cold storage)? Hardware wallets like Ledger and Keystone pair with MetaMask as the signing interface for Arbitrum dApps3.

The gold standard for serious Arbitrum users is MetaMask as the daily interface paired with a hardware wallet for signing high-value transactions1.

Software wallets

1. MetaMask — the default choice

MetaMask is the most widely used browser extension and mobile wallet for Ethereum and EVM-compatible networks1. For Arbitrum, it offers native network auto-detection — you don't need to manually configure the RPC in most cases1.

What makes MetaMask the default:

• Universal dApp compatibility — virtually every Arbitrum dApp supports MetaMask as a connection option1.
• Hardware wallet integration — MetaMask connects to Ledger, Trezor, and Keystone, acting as the signing interface while keys stay on the hardware device1.
• Free — the extension and mobile app cost nothing; you pay only gas fees.

The trade-off: MetaMask is a hot wallet. If your private keys are exposed to a compromised browser, funds are at risk. That's why pairing it with a hardware wallet is recommended for anything beyond daily spending amounts.

2. Coinbase Wallet — best for beginners

Coinbase Wallet is a self-custody wallet that integrates with the Coinbase exchange ecosystem2. It supports Arbitrum natively and offers a clean mobile UI that's approachable for newcomers2.

Standout features:

• Exchange integration — easy on/off-ramping through Coinbase, which lowers the barrier for users new to crypto2.
• Smart wallet features — passkey support and account abstraction features simplify wallet management2.
• Free — like MetaMask, the wallet itself costs nothing2.

Coinbase Wallet is a strong pick if you're starting out on Arbitrum and want a guided onboarding path. It lacks the hardware-wallet integration depth of MetaMask, so power users may outgrow it.

Hardware wallets

3. Ledger Nano X — best hardware wallet for Arbitrum

The Ledger Nano X is a hardware wallet with Bluetooth mobile pairing and an EVM app that supports Arbitrum3. You can sign Arbitrum transactions through the Ledger Live app or by connecting your Ledger to MetaMask as a signing device3.

Why it's the top hardware pick:

• Bluetooth mobile pairing — manage Arbitrum assets from your phone without a USB cable3.
• Ledger Live + MetaMask integration — two paths to interact with Arbitrum dApps, giving you flexibility3.
• Cold storage security — private keys never leave the device, protecting against browser-based attacks3.

The Nano X is the right choice if you hold significant value on Arbitrum and want cold storage that still works smoothly with DeFi applications.

4. Keystone 3 Pro — best air-gapped option

The Keystone 3 Pro is an air-gapped hardware wallet that communicates via QR codes rather than USB or Bluetooth4. It supports Arbitrum transactions through MetaMask or OKX Wallet QR signing4.

What sets it apart:

• No USB or Bluetooth — the device never connects to a computer or phone directly, eliminating those attack vectors entirely4.
• Large touchscreen — you can verify full transaction details on the device before signing, which matters on a security-critical L24.
• MetaMask QR integration — scan a QR code from MetaMask to sign Arbitrum transactions without a wired connection4.

The Keystone is ideal for users who want maximum security and are comfortable with a slightly slower QR-code signing workflow.

5. Tangem Wallet — budget hardware pick

Tangem is a card-shaped hardware wallet that uses NFC technology to communicate with a mobile app5. It supports EVM chains including Arbitrum5.

Why it's worth considering:

• NFC card form factor — fits in your wallet like a credit card, making it the most portable hardware option5.
• Seedless security — Tangem uses an EAL6+ certified chip and doesn't require a seed phrase, relying on card-based key storage instead5.
• Lowest price point — among hardware wallets suitable for Arbitrum, Tangem sits in the most affordable band5.

The trade-off is that Tangem's dApp connectivity is more limited than Ledger or Keystone — it works through the Tangem app rather than direct MetaMask integration. It's best for users who want cold storage at a lower cost and don't need advanced DeFi workflows.

Software vs. hardware: which do you need?

The key insight: hardware wallets don't replace MetaMask on Arbitrum — they pair with it1. MetaMask remains your dApp interface; the hardware wallet handles the actual signing. This gives you both connectivity and security.

If you're just getting started, begin with MetaMask or Coinbase Wallet. Once your Arbitrum balance grows beyond what you'd be comfortable losing, add a hardware wallet to the mix.