Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213392
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
417ms
Block → Canton commit
417ms
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.
0xf8ac06854a627dec258286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008ece5c98628f47e9cf0c818964e4a556d290913a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e09a513ec8d628ad71f4988996516495f6fa7ba4f55ce3495530f1467d2a598da06e9cd356c6be2b700a55dfbd6e919b69c80b2719ce650b35667823e13b0ac00e