Address vs Address Verification

A cryptocurrency address is a unique alphanumeric identifier derived from a public key that serves as a destination for receiving cryptocurrency transactions, functioning similarly to a bank account number but generated cryptographically without requiring central authority registration.

Address verification is the security practice of carefully confirming cryptocurrency addresses before initiating transactions by checking multiple characters, using multiple verification methods, and implementing test transactions to prevent irreversible fund loss from typographical errors or malicious address substitution.