Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #46560
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
687ms
Block → Canton commit
687ms
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.
0x02f8b3830e4a2508843b9aca00843b9aca15830119c494ac6adc32372d317507fb69b4e129f203790cf47680b84440c10f19000000000000000000000000b1be39d0d2e0fc00d004da142315d8fde815aec800000000000000000000000000000000000000000000003635c9adc5dea00000c080a08c023441429163c499a732dfd5e5da5cc4cdfe164f30cdbcb8611a446b748d58a021212a1e629f79b497bc3d2d21486b877a747a5ef2a297078d76cf58783fbf3e