Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #182874
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
888ms
Block → Canton commit
888ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94e5f8d27ff9e0199165e01aeed5fd63f2cc37ffe880b86423b872dd000000000000000000000000c4d70b46130f0c8a861e7bb501a3cfcd1839774e000000000000000000000000455d07f429ffc76d3f24b79255afc2f88527292c00000000000000000000000000000000000000000000000000000000c4d70b46c001a08f7e887c9aa57f1384b386161213e198e5e7400535aab29d4ee8db6985d3a333a05924bddc5f27fb4a04eb5de11ab2d8162c2e389db361f9fadc9f0415889f2d7e