Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #177506
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
575ms
Block → Canton commit
575ms
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.
0xf8aa03835e7a998286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000f46bd30451f26cda3ab8ff0039f1a123bc7815ad00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea017436f076465ea018c3a2b8d2150a9aceaa4c52b661e6b031b140447357f4a19a0265489cd23f6a7b2e50ee49799cd60be8ba9995dbde56d5dc2d1b241e40f3497