Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #181528
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
818ms
Block → Canton commit
818ms
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.
0xf8ab0f8466ff30168259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000000000000000006435aecd830dc93acfba23b367b29bc1a31510bc00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05070bb0d22b7da2cb7e015ec734854721d8cdfce572e6f128b8c546e4c887d79a00a899e3fbbce3c9f4a8f86ade8fec2ef89bb94117270058bac1e6dcdaad86e91