Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173261
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
1.63s
Block → Canton commit
1.63s
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.
0xf8ac0385148192d4858286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000c7faa360c9850af565aaf1071facf4e95cbdcee600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea092b028e2cb15301f2a691acf345cc489e69e5015f2699c3f1f6c88eb70443d4aa06a2ea5d0c33a5149a05689b13762c6d3ce89029cd3c671d35feb5d54ec40da0f