Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172100
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
1.49s
Block → Canton commit
1.49s
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.
0xf8ab0e847b98a01a8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000af6ab2262f06e75b8dfeaa8b8b7f49b9e16dfd7000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea015bfcc4a0dba8c1abfb9c06e393e71f4517cdc16317e755a66e76099e6a8dcb8a0014071b882ef7ddc4489406c150fd0b248e4c4b640ebac4923c8b125db8a3882