Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5325
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
509ms
Block → Canton commit
509ms
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.
0x02f893830e4a250d85188122883f85188122884d826fe994c9c84d1b7834f4471fe249abd5a8889bc9e8081880a4b3363a3a64d718c7eb659188983e7dc091749ad956a20c972e0a498740b064416ce45827c080a0ce5ca3ec360ca465bcb5a9fd3ddebbf1670b51aa58a6281f203980a01fe04160a01855d01dd012d86cef71bdeeda818dcde2bd0cfe52568e5d1928eeba5af16d82