Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162854
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
1.01s
Block → Canton commit
1.01s
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.
0xf8ac0f8580896d0ccb8259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000086ff6ce052434b272e3e08530986b64fe7d0029e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da060d687b15d1659f90769e5d4f3d2138c2646d65afe4edc2034827ee87cc62279a042736d5089d8c5e7b0c7c5bde90b1548694ce1e8ceb16ba52d8bd77ef1d9c9e1