Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #28373
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
2.67s
Block → Canton commit
2.67s
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.
0xf8ac0385033e6066808259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000ee2c29dd7c3569140954cc474e8931b706eab9bd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea04ed9f8925f0db159f0727b4a72bb5bd619e3fd95fd88d728b4891aa309bea15ba01f8e4e13463c89ce3a04b1d6e0bbf51258b0a6e79f697989ded7610bbda9538f