Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219381
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
917ms
Block → Canton commit
917ms
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.
0xf8ab6f84aa54bc80827e909476015e5f6a9cfabfa74dce522239c9c9366ef58380b844a9059cbb000000000000000000000000985566f2b210514e559af4ade3c30fcc841feb4a00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0e814812ca927619c129adb256910eb8c1ced8aea00b6a0a6655028c1427e886ea005f8871f2e790927a1fd83449b2ea3611c01d4e229ccc99ca6b4a68ff62bca7f