Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #138665
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
1.28s
Block → Canton commit
1.28s
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.
0xf8ab078407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000006996de688d626f4167ff18cb368cd3cf7a2b699100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07b4bf1fe0286c688901a52dd214935ad157f6069f14a1c6b5187f4a3671b7850a046cd787cfcf89ab77ed0f865893353ab18fc0d2ebe803935cc68f04073e65959