Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #9335
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
799ms
Block → Canton commit
799ms
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.
0xf8ac80856ea1ff967b8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f19000000000000000000000000d75eeb43de2a7327f7768ebd05b2942ce3571bb400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07d4324945b06e4d7790a5df811e8715e9ec7a7c51204ebc61e34a8198fece976a06fdd5c7f37dc2f71ffd1da130fd08d932fa34a42b86dc384e83a34de7701a7f7