Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203001
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
707ms
Block → Canton commit
707ms
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.
0xf8ab0a847a553fcf8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000ae144cbd94476b27528498c7e1d436f98c8be46200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da01a02665f61a745804c92edd8c9819065357c217426d92dff44f6b3bb5c6dee3aa02623decd275a31731d365c55e0f04365bead0ba037566df071bbe214373e1770