Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #128584
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
2.56s
Block → Canton commit
2.56s
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.
0xf8ab0f8407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000173eae5cf06cede272dae0f678dfc0806371503e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da06a9c629a309f399a695aa8f9c8d2f57e29cc57b0ae623f73a078ef47d9adbcb4a00b8bbe475dc2f4f6a0a40748abb8c7e43f268515de8df98ccc542fbfee4dc680