Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #103252
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
557ms
Block → Canton commit
557ms
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.
0x02f8b3830e4a2581b4839896808401312d008301213e9441f21e381a70e404854d1f95788208bbc6a8cd7280b84440c10f1900000000000000000000000038bfeeaee9a8498d326cae9819c2e706b5df1e140000000000000000000000000000000000000000000000000000002e90edd000c080a0600b03fccbf7e33e9cffd8928cd761def0c2cbbb39bf2328f5688c6b98119b9da020590cfd9c0da05936c2da8c2b2cbba51fc9bbad54ce74c7bbca085a72c93ce2