Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #119338
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
766ms
Block → Canton commit
766ms
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.
0xf88b4c843b9aca00830178c194109161eb5aad28703389aba892ad40fb4f580d7580a46a6278420000000000000000000000007744745c356eda8f576eed5aeaa95683d3a97be3831c946ea0265782adde46a3787d0a341a1f04dd718b53d0d1ca70c80a84bdf663b4808f25a00f4c757061f7cb96e384a1fb3bee3569e925c39abf202f67c0a702912397e1d0