Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48202
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
515ms
Block → Canton commit
515ms
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.
0xf8ac808501338c001a82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000f7ba7b40be939fde45619cfc751b36ab30973e7a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea007fd9cf2bfd38ae06ac0830f9ecce1b08d514a15dd8f74fe7e5017c1fe40155ca0556f1a6a7e884842a26b5869070001688422dc461a35037e9e5a941fdd6db53c