Human‑Readable Addresses

1 min read

Pronunciation

[hyoo-muhn red‑uh-buhl uh-dres-iz]

Analogy

Like using “alice@example.com” instead of a long to send an email.

Definition

Aliases that map complex cryptographic addresses to memorable names (e.g., ENS, Unstoppable Domains), improving usability and reducing errors.

Key Points Intro

Human‑readable addresses simplify interactions by replacing hex with names.

Key Points

Name resolution: Decentralized DNS systems map names to addresses.

Metadata: Supports text records, avatars, and multisig info.

Reverse lookup: Address → name mapping for display.

Security: Name ownership managed via NFTs or registry contracts.

Example

Alice’s is “alice.eth” rather than “0x4cbe58c50480...”.

Technical Deep Dive

ENS uses a hierarchical registry contract: `.eth` names represented as . Resolver contracts implement `addr()`, `text()` functions. Name auctions or DAO governance set pricing.

Security Warning

Name squatting and via similar names; verify correct spelling and TLD.

Caveat

Name systems may have renewal and central points of failure if governance is compromised.

Blockchain & Cryptocurrency Glossary

Human‑Readable Addresses - Related Articles