Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47805
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
675ms
Block → Canton commit
675ms
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.
0xf8ac01851de4c01a7682c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000c385355782b22222c91d68d3dd7cd71d729d29a000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da03b5a928ba755950aeee913ce3a50ca2c079e4268556fd4ffb619e94da6dbc848a029724ea34488a0d988543625cad0f032e6baf7b48d21a716641cb986a85aa4a8