Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #175710
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
996ms
Block → Canton commit
996ms
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.
0xf8ac0e851d62a77a328259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000006758b8cc96bf1fec02b574d4c03ce2978ea8421f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05981101fa55e06a184f93640d894794afe80dc56fce8e4892ec7dd552ddedebda01e208db399559a6782b3789b579ced0a8e042c827535624d63d9aa89cccce3af