Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140066
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
885ms
Block → Canton commit
885ms
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.
0xf8ab068411cc40008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000005396f2d1820449385fd9fb6e93a9d30a91c6edab00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0adf4691f12f05a342fbab5bf1714515b5ecc6ee4f4cf9ef0c45847e23b5263f8a02ee3c9c81a1b62a28424870749b55be93d7dc59e64158b3db7dddc739f8621a6