Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5707
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
189ms
Block → Canton commit
189ms
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.
0x02f893830e4a252285188122883f85188122884d828459944e0c5bf74231eebef72a0cb6b37b0c385248107280a41155212e77561932d5f7931a9bd88d257ad5860691b06cdb77d197624bd7939575756046c001a072dc232770a1cc0f61ba248fe535319e0cb9f2500c15531bb9412a6287185860a045dc0f81db1f788c2d38d7cd1207555fd55dd0292033e644cce7b0d058b9a227