Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #217236
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
938ms
Block → Canton commit
938ms
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.
0xf8ac0d85128261a3028259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000a62e975d852434af196e2ece44eefc21b9558dfa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0eebb40a8ea12f76087a5b7aab50f3054af8c0586f325dba1ed12a56718458b5aa05bd3a4912faf03e4c3f4637ed7155518d292f017bc9351e53df197d8a225c301