Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184358
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
587ms
Block → Canton commit
587ms
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.
0xf8ab038464a4c74c8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000d4db8652212133341b1aad7f4717d89f56494c6200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0efed11e2ab54a9fc344f7b380fc0f9146cdb3eac0d81beaed5efac57bfc572bda077cb4c69cb10a5476c195480e192a70ed88bd2e83742679c6c67af65986a5095