Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #194111
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
228ms
Block → Canton commit
228ms
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.
0xf8aa0d832d90108259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000092479d8a85686e352cbb8b83b340c5b77c253de900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0630173efadd37484884785aee41c367e2f38baee8250c1e10fc61777c1b36ca0a07caeb7c99e4eb459a9b8b029dc6318a085dd33408c37a5aa9e77540946965bac