Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152627
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
214ms
Block → Canton commit
214ms
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.
0xf8ac0c8501004a0034825983945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000000000000000004571d5e51635820df17a5ebde807ce0f0b2800aa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea04edbbc11a6866842a73af039ffa0764a9507c64f520bfd7c48e59698d51944d8a0717418b6858464f4350cb2f4c3f1479fc6173c9ffa230f6e13490eaba1880ed7