Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171233
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
605ms
Block → Canton commit
605ms
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.
0xf8ac11850e6a90001f8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000c9d89676afeb2562194a8605e1346a88f214990900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03748545ce4356af678b555231c981c60b673d5211174a8e25531e1a5b34c0bbea0583f1d4c6cb8804e245844690063ada382503c1d8baf975831b7215c70df1795