Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #136549
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
1.19s
Block → Canton commit
1.19s
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.
0xf8ab078407270e00825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000001b162bc18b1c2991300d00663bffb80ee14bcfac00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea09a18d0c684cf9834f821db2a808f7df20e5c4766ce2ea3838291ca1004a265eea059a17173fd0e61ccf81e5cbd6fe42ffde51d9183fd6925c15422f48d446449f6