Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118348
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
585ms
Block → Canton commit
585ms
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.
0xf8aa09831a5e0a8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000000000000000001719c5f7564769dd6c1776f55d4e0a4f2bc10b1c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da06979042ad41ccffa8c9ecffec0f2d9b551de271d8e26db1b83d6a44ff1286d3fa038ec998b717e27ec3601b92bc2e95cc825ca435110e7b68a02781d35455e3e89