Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #190795
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
1.12s
Block → Canton commit
1.12s
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.
0xf8ab1284015288f08259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000c31b14e604abb61d6c5903bc6c1569c50235831e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da086bddcd40d25ed2eb5364db748e106a5eb67982d671170e3d6aaf00ed83f1c1aa0012d2c6635add2f0ee3f3d9c7229199250fbe6c1862d2f40671e9b4d141faba9