Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #164601
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
1.01s
Block → Canton commit
1.01s
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.
0xf8ac0f85052a65315f8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000c31b14e604abb61d6c5903bc6c1569c50235831e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a18b45621b9f1ac2473fc0f113a7ba2e5a08f022247b1807088aaecb2a467177a05df293b175ae038dea18871765ce16c61a7db11f8a09fbb7367fc64b5508936f