Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #124373
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
1.28s
Block → Canton commit
1.28s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194a58c9431070e050e03ff1602d28935e2b9ca801180b84440c10f190000000000000000000000005bd4125bcdd7b114e7e990f637804721d5fd060e000000000000000000000000000000000000000000000000000000005bd4125bc080a0d4a298fe605476dd1c05d1d93188d2666db13c9dfc87935b7b1ece29ecd252b3a0659db5c4dc95558adf67b4b00431d2ebdd351d3064b6174ec76b8a246b05a8ad