Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #182642
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
707ms
Block → Canton commit
707ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294840ea913ef646a460c85886cfd3abfe673df6a6d80b84440c10f19000000000000000000000000ebaf620b47f9d27369df8ff5ad26a03e87b1df3b00000000000000000000000000000000000000000000003635c9adc5dea00000c080a06b4ba90dd2080a157c2ff13d09eae7df4e8898a461eb440b14d835783f874a8fa0632e4bcb03233869879635fd6976a9f3e7b0d3f330d8f0b72333f9867557e844