Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200932
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
578ms
Block → Canton commit
578ms
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.
0x02f8bb830e4a250a85037e11d60085037e11d600830116a594e57aea293f0e88806be9542b05e18e8efb85ee3886b5e620f48000b844346f1816000000000000000000000000d22691c2154f8b4c343c2960fa6152062f10a7f900000000000000000000000000000000000000000000006c6b935b8bbd400000c080a0ac73309cd4da3a94c1fdfebb84c247ecf4eeddd4563f8d04b26a7886d15096dea06adc01f2d44e9a56ff340197904f1a354f4040d1cde38535cba09c0445e2361d