Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #28433
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
48ms
Block → Canton commit
48ms
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.
0xf8ac038509af7dbaf48259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000a696628452b531366acad1d76ebe13b4bf7d1b6c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da00d6a2752e380295a191f5d83e24c1396ab3ad2f59016d6d6ed528065066f8871a03867012cef750981e035d8296411a826c4aced84b9dafe838ce3743e994f2612