Transaction Tracing
Debug any transaction with full call traces, state diffs, and decoded parameters. Understand exactly what happened on-chain.
Full Call Tree Visualization
See every internal call, delegate call, and static call in a nested tree view. Each node shows the contract, function name, decoded parameters, return value, and gas used.
Instant Revert Debugging
When a transaction fails, Ethernal highlights the exact call that reverted and shows the revert reason. No more binary search through your code — see the problem immediately.
State Diffs
View storage slot changes for every contract touched by a transaction. See before/after values to understand exactly how on-chain state was modified.
Decoded Parameters
Function inputs and return values are automatically decoded using verified contract ABIs. See human-readable parameter names, types, and values instead of raw calldata.
Compatible with Any Node
Works with any node that supports debug_traceTransaction — Hardhat, Anvil, Geth, Erigon, and more. No special configuration needed.
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