Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #138019
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
1.73s
Block → Canton commit
1.73s
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.
0xf8ab07843524e3bc825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000980903634f99b2f9003261ba7cbbed2eabb45dcf00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c2f8713515c4e82bd6be267ce78b056e5284420a083b575efc4e941e0964b829a03d752edb1f53c53d678e9097ae0b421015cee804d6404edea819fd97325c934c