BLOCKCHAIN IBAN VALIDATION

Validate International Bank Account Numbers using smart contracts on Polygon

IBAN Validator Terminal

Contract: 0xd8ec4682A79958F20a8c1B404EAB4E69670F6063
Enter 15-34 characters (letters and numbers only)

Blockchain Validation

Validate using smart contract on Polygon network

Proof Generation

Generate blockchain proof of validation (requires wallet)

Wallet integration coming soon!

About IBAN Validation

This tool validates International Bank Account Numbers using the MOD-97 algorithm implemented in a smart contract on the Polygon blockchain. The validation ensures the IBAN follows the correct format and checksum rules according to ISO 13616 standards.

Try these sample IBANs:
  • GB82WEST12345698765432 (UK)
  • DE89370400440532013000 (Germany)
  • FR1420041010050500013M02606 (France)

How It Works

  • Input: Enter your IBAN number (15-34 characters)
  • Validation: Smart contract performs MOD-97 checksum verification
  • Result: Get instant validation results from the blockchain
  • Proof: Optional blockchain proof generation (coming soon)
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