Berachain is a cutting-edge EVM-compatible blockchain network built on the Proof-of-Liquidity mechanism. It offers high throughput, economic stability, and deep integration with DeFi infrastructure. If you’re working with Berachain or just starting, one of the most basic but essential tasks: how to check balance on Berachain?
In this guide, we’ll show you how to quickly retrieve the balance of any wallet on the Berachain network using the JSON-RPC method eth_getBalance through the NOWNodes infrastructure provider.
Why NOWNodes?
If you don’t want to set up and synchronize your own node (which can be time-consuming and resource-intensive), using a ready-made infrastructure is a great solution.
NOWNodes provides access to a variety of blockchains, including Berachain, via simple API requests. It’s fast, reliable, and secure.
Step 1: Register and Get Your API Key
- Go to the nownodes.io website.
- Sign up and choose the subscription.
- Register and get your unique API key.
Important: Never publish your API key in public places.
Step 2: Using the eth_getBalance Method
The eth_getBalance method is used to check balance on Berachain of a given address in Ethereum-compatible networks, such as Berachain.
Endpoint:
Method POST
https://bera.nownodes.io
Example request (raw JSON body):
{
"API_key": "your_API_key",
"jsonrpc": "2.0",
"method": "eth_getBalance",
"params": ["0x407d73d8a49eeb85d32cf465507dd71d507100c1", "latest"],
"id": 1
}
Here:
"your_API_key"is your personal key from NOWNodes.- The first parameter in params is the address whose balance you want to check.
"latest"indicates that you’re interested in the balance at the latest block.
Example API response:
{
"jsonrpc": "2.0",
"id": 1,
"result": "0x0"
}
Security Tips
- Keep your API key confidential.
- Do not insert the key into open-source code.
- If you suspect a leak, immediately deactivate and regenerate the API key in the NOWNodes dashboard.
Conclusion
Checking your balance on Berachain using NOWNodes is a quick, easy, and secure way to interact with the blockchain without the need to run your own node. This solution allows you to focus on developing products without getting distracted by technical complexities.
If you’d like more information or examples on working with Berachain and NOWNodes, feel free to contact our support team!
