Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #191784
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
1.11s
Block → Canton commit
1.11s
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.
0xf8ac0a8502cb4178088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000000c55aebc2bd0bdf5259229f6cda5462a85e5abd100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da04d28dc1c262e2d150f86406cc2c0bbb298385946bf5a1f61840b36e26f6211e1a043bce094a2b914dc4b2be8d9362fcbc0b69b8ffb5fbe685fd5096fc0e805ac88