Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201114
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
528ms
Block → Canton commit
528ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819452bf7bfaaff5b26e4af73220ebea1b831801c16180b84440c10f190000000000000000000000006a0bb67678444f835a6adac2418dcff24d949252000000000000000000000000000000000000000000000000000000006a0bb676c001a0bb641be6316d5b8b67057d7e15c9008b33892d59f8bacab11c6d882cbc335dc1a07c1ba13cc8852c934f70c28be47e7503595b8e1f155a9c0d1b5ab630583251b5