Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142319
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
1.56s
Block → Canton commit
1.56s
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.
0xf8ab06840ed4e0008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000067e9e9d9b2a79a22023d3d4659034627ef2743c700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea085b9f1c85298d55b817717daa4926b30f97d2cb7c0ec9c7e7c99d0ecbc1b2943a06e9b4265b8a47abb3fd6545d78983da6b12d5080519f84c6dab1038621fb06bc