Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #19081
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
2.00s
Block → Canton commit
2.00s
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.
0xf8ac80850632dfd41d8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000043290d756ceb0eb97682909da6d4c8e8e853baa700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f4ac314829c627a83fefcd5dd846e169378c92d9494f5ae9095cc0a14aaaa490a007f16c2adb0d45689186e69a0607f38f5b7c181e81ece96ea926afd0ff4edc1f