Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #208135
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
687ms
Block → Canton commit
687ms
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.
0xf8ac0885027dbaad0d8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000950103fa6806dc99330966c4b171c0fd70b6996400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c921b23b52866cfe1c73e0b24cd426d96c67a70e2c1bc32686b010a5ae7e1d2da00e625723b5d5a763130ef624713024cbd2938c663b9fea011f19b20d5a94f1f2