Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #196198
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
4.37s
Block → Canton commit
4.37s
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.
0xf8aa118325f80e8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000034236bbf25e1b6617cba79e188e67ea10dd3a9d800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da046f2091ca2e989d394693c204e6bc242451bbfd5952ba1b5dca1a93795e1c730a05301aeeb938fc993bb6c2a90187ad3fb7c82583f2005d3479e5ebcbf6ff22872