Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #157318
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ac0385091c5abaf88286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000079f448937b8f9514606e76c43569dfb43a95c50200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da052bbab1bd7210bb71cc8edc7e7189aae4340fe7e522edfd8ad033a208608e70da053a611c21047779702ee708b6103ed547f13a6a6bc31bbbb94772cfe273acfbd