Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203881
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
777ms
Block → Canton commit
777ms
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.
0xf8ac65844fe03ca783011e399462df94b0b6bc46ace00fd1596133259841dfb96180b84440c10f19000000000000000000000000e7e043d220541c03ce8c10e0169f3a56fca50cf200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea058b2e0c381beccd7857096711de4f6f99d93200492fb7d8e9545aa81e1b736dea06fbe314f2abb2d24abfa2866e5089765fd44d99ae58e30164f582dc481b069a1