Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #115409
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
2.98s
Block → Canton commit
2.98s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94df24b3fd182beed24f99771ad4e478dcb343a8d480b86423b872dd000000000000000000000000f4084a403612f6baa26148c6f9f61053d49ea0f5000000000000000000000000197f0d77fa073fa51a015aeedc791d8fbe7a836900000000000000000000000000000000000000000000000000000000f4084a40c080a042c982f48fb28cd0afb88c54a49d3095452abd87e53c159e18a511c9c9ce99f8a04f125917f4e7e99ecbdef58fe9d3b59f989522ff1e311b0c7cab83596e761f8b