Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131007
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
256ms
Block → Canton commit
256ms
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.
0xf8ab0f8419a10000825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000026f947001838e2b7fc51b955ce253b48017334f800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05f9f620c399cbb61de0019e6ddd32113ee8a6daa8fba07590a29aa643f121f76a060ff14b08151f5823d87a6d6576cceb1dbacf8d73579a029999bc3ea5cf5e826