Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #28464
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
1.29s
Block → Canton commit
1.29s
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.
0xf8ac048510bc8f88ae8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000fb6ff90ec3b38a62e96cbf53f80eb5b272b3fbac00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0802c6346e13efacd04f969264afb08afe4cf17a36259c825fefeb2691fbf4beaa0239d131f2aa27d8ad433e21a4e3236bcb8f675fad92a30c85d3aa765e77fe8b9