Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #217024
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
506ms
Block → Canton commit
506ms
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.
0xf8ab0d84b1fa80258259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000007953fba5695a4c9fae3499975201b3d401529e1000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea02953d9403f3187c9b4216a5ae063de44f81b65383fa4767d8e43e7bc1a3c668ea018c440b5641193e072a7e2ffa8b5fe6153f8e399cf102bb8a3e594a1989d22fc