Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140669
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
1.20s
Block → Canton commit
1.20s
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.
0xf8ac0785073df160008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000009ccc618205ed5008e2f27e5c68abcb2c786ba8a500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea01519012a6d266dcbed5dbe95fda91202149225e2f512975725b0cf4106c1cb99a068f4e99a8db05a64b6452ec6bc0f7354e1bf699a0c8d0180d27e9d18cbe37ce2