Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172730
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
5.03s
Block → Canton commit
5.03s
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.
0xf8ac11850822c5c5b88259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000b89da667f647b6edff37baea49a675ef5717f63000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05355d91045ab23abf1d1db7b20aa1b96af07265f13152444c2ba26255deb964aa06c6bce46e8507045405885f99060995b5918b824402b51f2ec097c8232b2a4e0