Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140842
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
2.05s
Block → Canton commit
2.05s
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.
0xf8ac078535cef362608259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000c6027b0eeb05e69da91328714ef09da730145b1100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0c6ee0b8acd8d0cfc3f1214aa166757caa7dac9ebc62a6af052847a227cf51c0aa0416a1d6d0bc93083eecd5ca04f7da29de779f5b6b9429b998c093db074107904