Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173142
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
1.08s
Block → Canton commit
1.08s
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.
0xf8ac1185048abee8f78259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000b431153332cb21f1d2a53a41bb7d77e1a48c74f300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da01811d60741c6f73960197fa00e4cd8a121dadd0d35ae52bd146b2926da0dfd68a00742bad59d7ac288fc9a43ef09160c2158bb988cf3335ee8e28b528682f3df40