Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202965
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
717ms
Block → Canton commit
717ms
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.
0xf8ac6d846116f5b183011e3994f173dba659383fd971df0cbc1a1ec3d50e859bb880b84440c10f19000000000000000000000000a9169476f8b69b9579a7a4e3af1c824c8893c75200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da00f17f860547ea65a1d2ba564c0d6e498722439473f39cdc203b1a554c8ca9b45a02210c3e75c3aa0aa89353f8a50d7fd51e850fd1e39a8814f1a4c0077c3c9997e