trace_replayBlockTransactions - MegaETH RPC Method
Replay all transactions in a block and return traces on MegaETH. Requires archive node for high-frequency trading, real-time gaming, instant payments, and latency-sensitive applications.
Replays all transactions in a block on MegaETH and returns the requested traces.
Archive Node Required
This method requires an archive node. It is not available on full nodes.
When to Use This Method
- Replay all transactions in a block - Get vmTrace, stateDiff, and trace for every transaction in a block on MegaETH
- Comprehensive block-level execution analysis - Audit exactly how each transaction in a block modified state for high-frequency trading, real-time gaming, instant payments, and latency-sensitive applications
- Audit entire block execution - Verify that all transactions in a block executed as expected
- Historical block replay - Re-execute blocks at any point in MegaETH chain history
Best Practices
- Very resource-intensive; each transaction is fully traced with all requested types
- Limit to small blocks or use specific tracer types to reduce response size
- Request only the trace types you actually need to minimize overhead
- Requires archive node access; not available on standard full nodes
Response Body
ResponseCode Examples
Related Methods
trace_replayTransaction- Replay a single transactiontrace_block- Get traces without replaytrace_filter- Filter traces by criteria
trace_get
Get a specific trace by transaction hash and index on MegaETH. Requires archive node for high-frequency trading, real-time gaming, instant payments, and latency-sensitive applications.
trace_replayTransaction
Replay a transaction and return traces on MegaETH. Requires archive node for high-frequency trading, real-time gaming, instant payments, and latency-sensitive applications.