web3_clientVersion - zkSync RPC Method
Get client version on zkSync Era. Essential for debugging.
Returns the current client version on zkSync Era.
Request Parameters
This method accepts no parameters.
Response Body
Client version string
Code Examples
curl -X POST https://api-zksync-era-mainnet-full.n.dwellir.com/YOUR_API_KEY \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"method": "web3_clientVersion",
"params": [],
"id": 1
}'import { JsonRpcProvider } from 'ethers';
const provider = new JsonRpcProvider('https://api-zksync-era-mainnet-full.n.dwellir.com/YOUR_API_KEY');
const version = await provider.send('web3_clientVersion', []);
console.log('Client version:', version);