Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172854
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
585ms
Block → Canton commit
585ms
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.
0xf8ac118522fb8a6d088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000003dfa3f639de5ded94c63302d04de38e726c0425400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da067b18d30ff475598c61e88d7c9362697e6f931e2472c5ea0c28a1059abf4a5eba0714fd573f3ec472ec16aa8c9fb6cad2b63289e8e51086ee01cf6aa500e5ade60