Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #136173
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
2.52s
Block → Canton commit
2.52s
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.
0xf8aa0f840ed4e0008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000638eead876946e2f1462af1f7fde2ededc081bdd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da096b96468c3cd7960a518d91a8d6beb3b85efadb1e0672c55f9395b3c89db22849f23a30cd237a71198eb705e9ca59ada756adcb2903a4a1b5d9593311957451e