Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73822
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
5.70s
Block → Canton commit
5.70s
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.
0xf88b318459682f00830178b5940e4ab165dcce3746b7f466bf6cea4f585db4d28f80a46a6278420000000000000000000000003eb8f1805d6ae9003eda1233a538e9da14349e5f831c946da0a7333604b94bfc3f630967a26f445b19cbe4a3f7afb0304d039008a0e2230941a05f5220432aeaf3cbb299825b94980dcffb9c03a88136c625f8fef078fb43228c