Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #68629
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
665ms
Block → Canton commit
665ms
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.
0xf871820b7d858bb2c9700882520894d8a6206d6509b03adc0ee68cd6c16181037c2e3988016345785d8a000080831c946ea0adf1b3a5c375be1434b3565e2f7be5fb2adb915cae706ca383c3ac53a3c4bd61a019e651d5c79cade675683528bd63aa0c8df2a8d5bba598a2dcd587fe028dbbfa