Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #54633
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
1.56s
Block → Canton commit
1.56s
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.
0xf8ac04858bb2c9700882598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000841051cce04ec02d42f558833ab3190b00c8035100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0bc72e111a15952dbcb62fcbcee9d08773b3d0d79df462020110abc5795290a48a0397ceb2181749e52ad4c96727480898d1a6c5569b146412cd07c56942140365b