Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14042
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
858ms
Block → Canton commit
858ms
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.
0xf88c108503b2488909830178b59447a5458b9803b0e935341f949de60a384c08daaf80a46a627842000000000000000000000000c20df4b6003397fd6cb6e51301ea62b662226e3e831c946ea0543702eb8e36ae0efb30762faf6ce86e862bdd74be2c37499cf94c32cbf6b8efa0696a4e7aa46d0df916195285e6ccbd7c0374c99526cfc18bcf09815af8f05b83