Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173270
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
845ms
Block → Canton commit
845ms
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.
0xf8ac1185189b7cff068259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000097bd0bd5a64e1b49c588ac751c4f79967c7de95a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d0315ab1ca1c8af7f80126fed22b75dd4d324d7d7b61736d73aa366fe6ac0583a079d483137ed3e59033b8b60687a90de7f8499a3829e45c6722d0848cdabea06b