Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #165640
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
905ms
Block → Canton commit
905ms
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.
0xf8ac0a85266181f5d98259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000aa09c80e47e25dc1ba8cde845d394211d04fb92500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d605f1a1f906c7bee3ab78b708b90c99e5521e4cfc4adab8a9989a95bc30274aa031794f948797c412e041ebc95449d90609e184e12b184329e4e18554b365c14e