Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152671
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
834ms
Block → Canton commit
834ms
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.
0xf8ac038501bade14d38286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000471ddb826993426aaaaf05b755997226dc84c9c800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0593701b0946f69cb68841ced3e2c73cc6f034a6e2145769ed795632ff16e6025a00980ef4ab016d4bd2aa02b1c7128f567fd83df98f70b4a0c49b9bb39ca46ea10