Optimism Wallet
OP • Ethereum Virtual Machine • Layer 2
Ethereum Layer 2 using optimistic rollups with strong ecosystem. Download Nightly Wallet to securely store, send, and receive OP tokens. Connect to DeFi apps, manage NFTs, and swap tokens all in one place.
About Optimism
Optimism is a pioneering Ethereum Layer 2 solution using optimistic rollups to deliver fast, cheap transactions while inheriting Ethereum's security. The network introduced the OP Stack, an open-source modular framework that powers Base and other L2s, creating the 'Superchain' vision of interconnected rollups. Optimism is known for its retroactive public goods funding, which has distributed millions to Ethereum ecosystem contributors. Nightly Wallet provides full Optimism support with seamless bridging and transaction simulation.
Key Benefits of Optimism
- ✓Battle-tested optimistic rollup technology
- ✓OP Stack powers the Superchain ecosystem
- ✓10-100x cheaper than Ethereum mainnet
- ✓Strong DeFi ecosystem with $800M+ TVL
- ✓Retroactive funding for public goods
- ✓Seamless bridging from Ethereum
Optimism Network Stats
Transactions Per Second
2,000+
Average Transaction Fee
$0.01-0.10
Transaction Finality
~1 week (L1), instant (L2)
Popular dApps on Optimism
Velodrome (DEX)
Synthetix (Derivatives)
Aave (Lending)
Uniswap (DEX)
Beethoven X (DEX)
Stargate (Bridge)
Sonne Finance
Optimism Key Features
Optimistic rollup
Low fees
OP Stack
Superchain
Retroactive funding
How Optimism Compares
Compared to other EVM chains like Ethereum, BNB Chain, Avalanche, Optimism offers optimistic rollup. All these chains are supported by Nightly Wallet, making it easy to manage multiple EVM assets in one place.
Why Choose Nightly for Optimism?
Multi-Account Management
Manage multiple accounts and wallets from a single interface
Built-in Token Swaps
Swap tokens directly in your wallet with the best rates
Advanced Security
Industry-leading security features to protect your assets
Social Login
Sign in with your favorite social accounts
Safari Extension
Native Safari extension for seamless Web3 browsing on Apple devices
Browser Extension
Connect to dApps on Chrome, Firefox, Edge, Brave, and Opera
Optimism Wallet FAQ
What is the best Optimism wallet in 2025?
Nightly Wallet is consistently rated as one of the best Optimism (OP) wallets, offering a secure, user-friendly interface with support for DeFi, NFTs, and token swaps. It's available on all platforms including iOS, Android, Chrome, Firefox, Safari, and more.
Is Nightly Wallet safe for storing OP?
Yes, Nightly Wallet employs industry-leading security measures including hardware wallet support (Ledger), biometric authentication, transaction simulation to detect malicious contracts, and phishing protection. Your private keys are encrypted and never leave your device.
How do I set up a Optimism wallet with Nightly?
Setting up a Optimism wallet with Nightly is easy: 1) Download Nightly from your app store or browser extension store, 2) Create a new wallet or import an existing one using your seed phrase, 3) Your Optimism wallet is automatically enabled and ready to use.
Can I use Nightly Wallet for Optimism DeFi and NFTs?
Absolutely! Nightly Wallet fully supports Optimism DeFi applications and NFTs. You can connect to DEXs, lending protocols, NFT marketplaces, and other dApps directly from your wallet. As a Layer 2, Optimism offers lower fees for DeFi transactions.
What makes Optimism different from other blockchains?
Optimism is a EVM blockchain known for Optimistic rollup, Low fees, OP Stack. As a Layer 2 solution, it offers the security of ethereum with significantly lower fees and faster transactions.
Does Nightly support Optimism on mobile?
Yes, Nightly Wallet is available on both iOS and Android with full Optimism support. You can manage your OP tokens, interact with dApps via WalletConnect, view your NFTs, and execute transactions from your mobile device.
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Explore All Supported Chains
Nightly Wallet supports 105+ blockchains. One wallet for all your crypto.
