Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #44681
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
8.89s
Block → Canton commit
8.89s
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.
0xf87081a9858bb2c9700882520894f4ff7bd842d4ca2b9d651d6df7f7b6fc6fd13fa288016345785d8a000080831c946ea001c0ca5a9c592f37e1495dbc0b4a03566833c09e705a2e8a7877c4fdde4b6d9ca02723097f302995debd36ca4adb3d0b275213ac07ea6e08c526dd6914397684ba