Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #28383
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
607ms
Block → Canton commit
607ms
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.
0xf8ac038504abbe043d825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000019a9002f6dfa66191fbfc16c1d56fd76db58f2c600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0968e2f153ae3ef1a50c22887af5fe407d9b35af683c3225f23923b93ff1bf533a005f9b58c643f9e6513a02a4c415a2b7c942a1cb7050208f697310a124a095d70