Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167338
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
1.50s
Block → Canton commit
1.50s
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.
0xf8ac0a851f239d70a38259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000003cc3f63d7e50c5102c155415125439b5a1a868100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0ae2b5a18c90dc3fdea772fe2fa4fae64764187004cdae72f7216435d6fe4d6dca01d72cdd354fc59f1708ca1e7fe626d8c391bcf48b1fc9438f1c19d76f3ab91a3