# Blockchain Utils

## Simplify address management & cryptographic operations

Blockchain Utils simplifies cryptographic operations and address management with tools like address validation and X-Address encode/decode. It’s used for wallet integrations, transaction processing, and data formatting, reducing errors and improving efficiency in blockchain development.

## One integration. Infinite possibilities

### Get access to over 100+ endpoints using a single point of integration.

- Validate Address GET
- Decode Raw Transaction Hex GET

## What we support

### Mainnets and Testnets

Available on both mainnets and testnets, covering blockchains across the networks Crypto APIs supports.

## Related

- [/products/prepare-transactions](/products/prepare-transactions) — build transactions.
- [/products/verify-address](/products/verify-address) — AML screening for addresses.
- [Blockchain Utils API reference](https://developers.cryptoapis.io/v-2.2024-12-12/RESTapis/utils) — the endpoint reference in the developer docs.
- [Developer portal](https://developers.cryptoapis.io/) — full REST API reference.