Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #116667
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
585ms
Block → Canton commit
585ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692947761cddf0b899f3dc73f34de6fbf0810fc92765080b84440c10f190000000000000000000000002f8ba70b75e3be1aadf0fe6723e1123d31731c0200000000000000000000000000000000000000000000003635c9adc5dea00000c080a0c07e23645dd643408228fe94b6157a9b8ea9aefa790fb32338c36533e56f8ddfa05ecfd35a2a9a055c8c8fc8829f9e692fb12ceb1ccd2d4f83b52bcd81afa63184