Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #217714
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
567ms
Block → Canton commit
567ms
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.
0xf8ac0d85159fd800008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000d9f3dd6884c607c936c37fbad381c00d04f9e8dd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea059b41607c4b7fb9f7025dbfe16fdcb359f27a3251bc29eaeb45478f21584ebaaa067de2802255556932594ebcdd0f002201c29af4be43a5056a77789945837f977