Debug API#
Available only on the paid tier. Provides advanced debugging and tracing tools to analyze and troubleshoot transactions and blocks on the Polygon network.
Trace API methods were deprecated on Polygon Amoy Testnet on July 1, 2026, and on Mainnet on July 15, 2026, following Polygon's sunset of Erigon support.
Please use debug_trace* methods as an alternative if possible.
For more details, see the Polygon announcement (opens in a new tab).
debug_traceBlockByHash : Traces block execution by hash.
debug_traceBlockByNumber : Traces block execution by number.
debug_traceTransaction : Provides detailed trace information for a transaction.
debug_traceCall : Traces a specific call without changing state.
These methods provide detailed debugging and analysis capabilities on the Polygon network.
