Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #18282
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
509ms
Block → Canton commit
509ms
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.
0xf8ac80858bb2c97008825965940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f19000000000000000000000000a8b2910a973015ff416dfba6004b7e006f0644cd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0da1203a77b3b7231b8e947b436a27f8f3f30d82e7569a90e747c56007f28a5a4a02564a1271a9c09661039062ed61c9937e3f97bde4c80f7556c11ce96df533023