Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #141358
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
324ms
Block → Canton commit
324ms
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.
0xf8ab0784089544008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000933b4594a0cc316a5c98d318c2c0c28423ed3efa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0547649aade8b9196a3574c48093e6c297b3df7f78df080fbbfb70f7b69f31b1da06953f0f9a619e7fbac7dde60c1b5517244d88e21f52410f43e4dba88cc1be405