Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #182974
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
997ms
Block → Canton commit
997ms
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.
0x02f8f3830e4a2519843b9aca07843b9aca128301dbd794dccaed24cd70835aaccfbcac54654cd82c60f8d780b884d0def521000000000000000000000000a66fbc3050a44f717594d9e6d238345576c7d6b6000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000013100000000000000000000000000000000000000000000000000000000000000c001a09374e339ffddc4baf0c421657bc5c4aeb1f1c07233691f7a23228f4e1aa3445ca07e9d98e369a246911d4a4a7e4ad23e2cad1631bf8fe8f6826fb10af4f05c1037