Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162782
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
686ms
Block → Canton commit
686ms
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.
0xf8ac038533a7f3e3fe8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000e59b05bd4376eccec6e03f37ebba4a539f6372e100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea02a5665edf71ae4c7e1aa188c2d4e17177434f8913f76a0c740aedbacd54c8a9aa0356ff50a4406ef706948f3a5ea5724a35eaf77379f80d0df1fcbe7859839b1e7