NOVA Wallet gives you powerful multi-chain capabilities with bank-grade security. No bloat, no subscriptions, no compromise.
Five blockchains, one unified interface. Each chain comes with full transaction support and real-time data.
The original smart contract platform. Full ERC-20 token support, DeFi compatibility, and NFT management. Connect to Uniswap, Aave, OpenSea, and thousands of dApps.
Ethereum's scaling solution with near-zero gas fees and fast confirmations. Ideal for frequent transactions, gaming tokens, and everyday DeFi usage.
Binance Smart Chain with BEP-20 token support. Low-cost transactions, PancakeSwap integration, and access to one of the largest crypto ecosystems.
Sub-second finality on the C-Chain with full EVM compatibility. Subnet architecture enables specialized blockchain deployments.
High-performance blockchain with 65,000 TPS and fees under $0.001. SPL token support, NFT collections, and the fastest transaction experience in crypto.
Every layer of NOVA is designed with security first. No shortcuts, no compromises.
All private keys and sensitive data are encrypted using AES-256-GCM (Galois/Counter Mode). This provides both confidentiality and authenticity — your data cannot be read or tampered with without the correct key.
Your master password is never stored directly. It is processed through PBKDF2 with 100,000+ iterations and a cryptographically random salt. This makes brute-force attacks computationally infeasible.
12-word recovery phrases generated from the BIP39 wordlist using cryptographically secure random entropy. Compatible with all standard wallets for easy migration.
Hierarchical deterministic key derivation following the BIP44 standard. One seed phrase generates addresses for all supported chains using proper derivation paths.
NOVA has no backend servers and no database. All wallet data, keys, and transaction history exist only in your browser's local storage. Nothing is ever uploaded anywhere.
Every line of code is public on GitHub. No obfuscation, no hidden telemetry, no proprietary components. Fork it, audit it, or contribute to it.
Complete transaction lifecycle management from signing to confirmation.
ECDSA transaction signing performed locally. Your private key never leaves the secure context.
Automatic gas price estimation with real-time fee data. See the cost before you confirm.
Complete send/receive history per chain with timestamps, amounts, and confirmation status.
Auto-detect ERC-20, BEP-20, and SPL tokens. View balances and send any supported token.
Live price data from CoinGecko API with 60-second refresh and offline fallback pricing.
Import wallets via mnemonic phrase or private key. Export your seed phrase anytime for backup or migration.
How NOVA Wallet components interact. Everything runs on your device.
Download NOVA Wallet and start managing your crypto across five blockchains. Free, open-source, and yours.