Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152368
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
784ms
Block → Canton commit
784ms
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.
0xf8aa0c831fa40c8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000000000000000008c89916fbe078c07f1df059a761cef2a490bc6fb00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da017a61b2b086be86496b35021f1bbc6c02ffeea3601f3077188a9f5f31df8f44da06412eeec80256f80ce5a9253d5f35daef491bcc33df12b74de3ae3b222cc192c