Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #114358
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
476ms
Block → Canton commit
476ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194755e9e7ba2319bd6387dc75c5b32a8575890cf9e80b84440c10f19000000000000000000000000b6adaa0c0e4406ce83331a068eec0a6ec96ba9d500000000000000000000000000000000000000000000000000000000b6adaa0cc080a052a79ceb57603608d70b2211b44c00c0aa88c0b29c964c4a5f129d06016b168fa0314ca65f7da20ba351dd979136c28e971b3dcb7da06875632428256dde0693dc