Stable Address Checksum
A built-in safety feature that helps detect typing errors in crypto addresses.
A checksum is a built-in error-detection feature in crypto addresses.
It helps make sure you typed or pasted the address correctly
by adding specific characters that make invalid addresses fail instantly.
Why it matters
- Prevents you from sending crypto to a wrong or invalid address
- Automatically built into most wallets and blockchains
- If one character is wrong, the checksum makes the address invalid
💡 Lanzo Tip
Always copy and paste wallet addresses —
never type them manually, even with checksum protection.