Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139412
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
1.18s
Block → Canton commit
1.18s
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.
0xf8ab078421514cbe8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000246da84e164a18688bd50b45087292016757bda600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0529663ac7792a36b15ee367f84ce0ded1f1fec80ca0cb3a7907477204922a711a0204c3e2fb8c9e8b789236b253a41de2cb50982848c54c1555502a36462a64c27