Address book
Replace cryptic hex addresses with human-readable names. Build your counterparty directory and never wonder who sent you money again.
Sign upKey benefits
Human-readable names
Turn 0x7a250d5... into 'Uniswap Router' or 'Acme Corp Treasury'. Instantly recognize every address.
Auto-suggestions
We suggest names for common contracts and exchanges, saving you time on setup.
Team sharing
Share your address book with team members. Everyone sees the same labels.
Contact details
Add notes, emails, and other metadata to your contacts for easy reference.
Import/Export
Import address books from CSV or export your directory for backup.
Cross-chain identity
Link addresses across different chains to the same counterparty entity.
How it works
Import or create
Upload an existing address book via CSV or start adding contacts manually.
Auto-label known addresses
We recognize exchanges, DeFi protocols, and popular contracts and label them for you.
See names everywhere
Every transaction, report, and payment now shows human-readable names instead of hex.