Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185301
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
857ms
Block → Canton commit
857ms
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.
0xf8ab03844edb60d08286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000a7860a583128d8146c7b533ff26443ac4356d4b200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0353f758ac0b6d42851cdb498e186c8ac3e377b2103797e842d07c0257c308f01a002aafb41e897faf75c86dc147797e97d910643877c32e98191fc0d8baa4527dd