Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #137965
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
1.14s
Block → Canton commit
1.14s
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.
0xf8ab07841ec133338259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000000aa82e482cabf2f4607fa95417995b16722ce53d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07c2283cd9ee0b9571ffa590f70a108bfbd2003dbf1e46f9604da1b5e0126092ba01ab28d902b497d3af6d512763e003698b225675fd8b27c5c0518d5673312ff7e