debug_traceBlockByHash - zkSync RPC Method
Trace all transactions in a block by hash on zkSync Era. Requires archive node.
Traces all transactions in a block on zkSync Era by block hash.
Archive Node Required
This method requires an archive node. It is not available on full nodes.
Request Parameters
32-byte block hash
Tracer configuration
Response Body
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": "debug_traceBlockByHash",
"params": ["0x896c63ec4c3bcacb3367166437ae2b90530df268c3e7b870fb9138f98b0b060c", {"tracer": "callTracer"}],
"id": 1
}'import { JsonRpcProvider } from 'ethers';
const provider = new JsonRpcProvider('https://api-zksync-era-mainnet-full.n.dwellir.com/YOUR_API_KEY');
const blockHash = '0x896c63ec4c3bcacb3367166437ae2b90530df268c3e7b870fb9138f98b0b060c';
const traces = await provider.send('debug_traceBlockByHash', [blockHash, { tracer: 'callTracer' }]);
console.log('Transaction traces:', traces.length);Related Methods
debug_traceBlockByNumber- Trace by numberdebug_traceTransaction- Trace single transaction