Getting started

Ethras gives you multi-chain JSON-RPC access. Three steps to your first call:

1. Create an account & API key

Sign in, open the dashboard and create a key. Copy it when shown — it won't be displayed again. New keys usually activate within 1–2 minutes.

2. Make your first call

Endpoint for Ethereum (use the network selector to change networks). Replace <YOUR_KEY> with your API key before running the example:

1curl 'https://ethras.org/v1/ethereum/<YOUR_KEY>' \
2  -H 'Content-Type: application/json' \
3  -d '{"id":1,"jsonrpc":"2.0","method":"eth_blockNumber","params":[]}'

3. Watch your usage

Requests usually appear on the dashboard Usage page within a few minutes, broken down by method and result. Usage reporting is asynchronous.