Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171868
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
725ms
Block → Canton commit
725ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286929463616c0ff8fb1c6f1256d9eba4799f344c5991f580b84440c10f1900000000000000000000000003eda873c6342ff96d2827247d0bd607dc1d47f700000000000000000000000000000000000000000000003635c9adc5dea00000c001a0c28970ac0f8810ee489632de9750da1cc73f97beedc912d80737387889647b84a06bad07344f10e3fcc7f508398974d23452d9d71cd3adea0813267c07994761d4