Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #207720
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
516ms
Block → Canton commit
516ms
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.
0xf8ab098455d4a8098286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000073763b68c37350a77c77f6ca9a880a93dba93e1500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08266320752abc1047d51415d59e51f49e461af0de1b8adcd589cdcc9f1589395a07816bc124e1fa85f23ffcbb99c8e4e85a9a85500a707b97f54539f20142306f5