Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202162
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
277ms
Block → Canton commit
277ms
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.
0xf8ab0a846b49d2008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000e5f1c8addffafba18b598278a75f0f6f4c7e4c8a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da06a12de3f5ccae1aea01af09113be53d4e98dd07e8e853b9c5250fb1d49dc16e4a005a89f05710d7d8438c518315b960d416fe526e6c0020e9b754882ce8bfde7e2