Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #115138
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
796ms
Block → Canton commit
796ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828686949644ab991005ca8eb9a2e87599e4257b2abf3bc680b84440c10f19000000000000000000000000533cb76ab0b7c2a393b3e36860eeb9227f0b220000000000000000000000000000000000000000000000003635c9adc5dea00000c080a0476170529416fe8d77e73dea098c18d265b2dbfddb92d6aaca5556e9f0bc2919a07549515b1a555a04202d6c8a4f5d75e8791df2fcc3a6177768dde84fa5f83814