Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140955
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
1.25s
Block → Canton commit
1.25s
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.
0xf8ab0b840c5c100082598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000841051cce04ec02d42f558833ab3190b00c8035100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08ac3bbce3d48fa380fc77f897394765b8858ffc2e7855d2c7ec926e0e8eed0e5a04fcac3e52a88acd8d6d1e633faa913e05762543b2aa5f2577a58c6f07e372420