Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #186990
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
2.70s
Block → Canton commit
2.70s
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.
0xf8ab15845fd9e2628259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000173eae5cf06cede272dae0f678dfc0806371503e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f893b679ce251828f9361df7c3154875ab915dff913a26238528ab648d05c735a0111080f09b98866d7d0cea95f52472c69042b010d22b1ff4bd81cd5f35e2f868