Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47312
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
715ms
Block → Canton commit
715ms
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.
0xf8ac808501004a001682c9b894beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008efe00850536a0761a2c9e10242148e9d9804f4100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08360e84d7a5d7ae7d76cd1cac03f41bed29756cbcd14f0b2bb928bbf19153325a0534f37fbcde7de8486e67720f680ed4a31bfbb09aac881ceb5e8824c5e6dcefd