Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5815
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
1.02s
Block → Canton commit
1.02s
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.
0x02f893830e4a252985188122883f85188122884d828459944e0c5bf74231eebef72a0cb6b37b0c385248107280a41155212e4ae5156910544988a298ea8fdfdb7fc6dd18f71e7ec56cfda832f8c9da47559dc001a0e48f3f3168745bfe4546cf6ab7a8c4953bf1b33aea50387bb517944e3614e300a04c20795c60380bf885554992ba17c35fe186d36edd1221e994e1fd29cd3fcb5d