Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90904
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
1.57s
Block → Canton commit
1.57s
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.
0xf8ac0385056508da898259a29458b70a402d5c0f6421c69bde5c0078f41b25946d80b84440c10f19000000000000000000000000d1e5215d8ca2cbcc26e70caaabe63334a33213ce00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0ab9be5c1e70e9435fa8654d28a07acc05e5b29d8f5d5198f2123f01702d5da24a04dd4c9ebb271016670d2b8f470c7c61c7d5c2b61566193242ffc5b7969776b9a