Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #93917
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
286ms
Block → Canton commit
286ms
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.
0xf871821591858bb2c970088252089412822becde1fef2f2e28c3a5b0cb78dd86ecf2c588016345785d8a000080831c946ea0fb47f74caba782a5b682b7b1a1ab381ea0327414272fd6afe50cea88346fd98ea05c8150b04608a5a6cc0905f67a877b6b0ecaaa7e244af76f91bffd3c7e0708ea