Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #60868
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
395ms
Block → Canton commit
395ms
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.
0xf8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000ed111bd80e3c7d934f6150609758784d5dda2ad500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05be437ecf51a707d04ad6cd7713dc88d1d41f8ff4d8033011b3d32d373b7dbfaa01a3a3f436168d8a00110b7c675f8862136323031c4d293c7af0b4f35e6b6f06b