What this tool does
Validates and normalizes cryptocurrency addresses and checks whether they match the expected format for a given network.
This page focuses on practical, step‑by‑step usage for **Address Validator**, with clear examples and common pitfalls.
When you should use it
Use it when you receive an address from an untrusted source, when migrating wallets, or before sending funds programmatically.
How to use
- Paste an address (or a list).
- Select the asset/network if available.
- Review checksum / prefix / length hints and copy the normalized form.
Quick example
Example: Validate a Bitcoin Bech32 address (bc1...) and confirm the checksum before use.
Notes
This tool does not move funds; it only analyzes formatting and common validation rules.
Address Validator
Validate cryptocurrency addresses across multiple blockchain networks
Enter Address to Validate
Supported Address Formats
Validate addresses from all major blockchain networks
Bitcoin
Formats: P2PKH (1...), P2SH (3...), Bech32 (bc1...)
Length: 26-35 characters
Checksum: Base58Check
Ethereum & EVM
Formats: Hex (0x...), EIP-55 checksum
Length: 42 characters
Checksum: Keccak-256
Litecoin
Formats: P2SH (M...), P2WPKH (ltc1...)
Length: 26-34 characters
Checksum: Base58Check
Dogecoin
Formats: P2PKH (D...), P2SH (A...)
Length: 34 characters
Checksum: Base58Check
How Address Validation Works
Understanding the technical validation process
Format Detection
Identify blockchain network based on address prefix, length, and character set
Syntax Validation
Verify address follows correct character set and length requirements
Checksum Verification
Validate cryptographic checksum to ensure address integrity
Network Confirmation
Confirm address belongs to correct blockchain network
FAQ
Is Address Validator encryption?
No. It is primarily an analysis/encoding utility. If you need confidentiality, use a real encryption scheme and manage keys properly.
What should I do if the input fails to decode/parse?
Start by checking for missing padding, wrong alphabet/variant, or extra whitespace. If the data looks multi-layered, try decoding step-by-step (e.g., URL decode → Base64 decode).
Is it safe to paste sensitive data here?
For best security, avoid pasting real secrets (private keys, live tokens, seed phrases). Use test data or work offline, especially for anything that could grant access or move funds.