Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142304
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
1.01s
Block → Canton commit
1.01s
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.
0xf8ab0b840c5c10008259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000009db9327dae4ef20192c9821c1d8d3adcfebf210f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d77b9279e4b7232d547a36ed12e8cc670acc12f6aeaa116cceb7e13e11b99fc6a019b52d30759400108d00efb1f9509db72e4a10dd106a627ce9f658c3dc4b4216