Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #197095
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
897ms
Block → Canton commit
897ms
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.
0xf8ab0d840e2617de8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000d13df241189a2bd7684bbad519b18452f62a38f000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da046dd89e0ebe425ec942243dd6e6a4ecf481600bb5607d398e2a1ad5c9fde60a3a03e4e5020b8b89821c61b3796f9199684f7e3f128d4c73aec447e7e02c8fe5996