Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #165694
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
986ms
Block → Canton commit
986ms
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.
0xf8ac03854f962c34ab8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000002e89493f580fc7bd0cced12d0f7b839bf3e0c9f700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08cba67064eeeec045c70b02b175bdadeee72e4908355f293e504b46d1f39374da04b17ece0ec8d1e8f60fc8cc75207cd0b735ad5ec4c425896c35e250a54969e2b