Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #9433
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
289ms
Block → Canton commit
289ms
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.
0xf8ac80856ea1ff967b8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f19000000000000000000000000f0ab9145b33820d2d54323bdde4ba45326d9e59c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b151c7f3b9848a87ed0c31776cd2bdcd0c86134a29dc0611649bdda996aec1baa05027f204d89ee7a859d850fc072c6bfd9746d1c9eaa4b2408ae7b0d2ef0646e2