Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140332
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
454ms
Block → Canton commit
454ms
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.
0xf8ac0785018add77dd82598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000061b6001f51cf4fcf0167458e9201839dab8b437600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0acfcc2487003ed40ee1b574b75822f5b2f2d85ff8178a6a7d1a01951a29281aca028ef1ebac82133c133156d42f95e51021d36aa3f800f6fa4a1ab45850b1c516c