# What are the use cases for the Blockdaemon REST API?

Answer:

Below are a few use cases for the Blockdaemon REST API.

- **Fee Estimation**: Minimize the cost and maximize the efficiency of your blockchain transactions with Blockdaemon's Fee Estimation feature.
- **Wallet Transactions and Account Balances**: Maintain a firm grasp on your blockchain finances with our Wallet Transactions and Account Balances monitoring feature.
- **UTXO Balances**: Blockdaemon REST API simplifies tracking Unspent Transaction Outputs (UTXO).
- **Native Token Balances**: With Blockdaemon REST API, checking the balance of a native token across one or multiple addresses is as simple as making a single API call.
- **Tx Construction and Broadcasting**: Our advanced SDKs empower you to construct and sign transfer transactions easily.
- **Historical Data**: We offer access to historical data for selected blockchain protocols via Blockdaemon REST API for comprehensive blockchain analysis.

Learn more about each of these use cases [here](https://docs.blockdaemon.com/reference/use-cases-universal-api).