Base trace & debug API

Introspect Base execution at the opcode level. trace_*, debug_traceTransaction and call traces run on our own archive nodes, so gas profiling, MEV research and reorg analysis don't need a special add-on.

trace_* and debug_* on Base

Full trace and debug namespaces run against our Base archive nodes — call traces, state diffs and struct logs for any historic transaction.

Built for deep introspection

Profile gas, reconstruct internal calls, research MEV and reproduce reverts with accurate execution traces instead of guessing from receipts.

← Base API

常见问题

Does Base support debug_traceTransaction?

Yes — the full debug and trace namespaces are available on our Base archive nodes.

Is tracing gated behind a premium plan?

No — trace and debug calls are metered in credits like any other method.

充值、拿密钥、上线。

自助开通。支持加密货币或银行卡。按额度计费——重型原语更贵，简单调用很便宜。

获取 API 密钥