Track on-chain wallet balances alongside your exchange holdings by adding cold wallet addresses to UNOCU.
How to add a cold wallet
- Go to Settings → Wallets
- Click Add Wallet
- Select the blockchain network (Ethereum, Solana, Bitcoin, etc.)
- Paste your public wallet address
- Give it a label (e.g., "Ledger ETH", "Trezor BTC")
- Click Save
Supported networks
UNOCU supports 15 blockchain networks including Ethereum, Bitcoin, Solana, Polygon, Avalanche, Arbitrum, Optimism, BNB Chain, Cosmos, Polkadot, Cardano, XRP Ledger, Stellar, Tron, and Sui.
How balances update
Cold wallet balances are refreshed automatically based on your sync interval (configurable in Settings → General). The default is every 5 minutes.
Note: Only public addresses are needed. UNOCU never requires private keys.