Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #181795
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
536ms
Block → Canton commit
536ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194da006708a63fc677c7b7181e23b1dd9276b6cc4980b84440c10f19000000000000000000000000c4c5bc5fb4606dd69b1a6b153b2ad42ab408ceaa00000000000000000000000000000000000000000000000000000000c4c5bc5fc080a07a7f2eb5ac30a01c7fe7e56a25866c9b554542ef1a596c0937ecf34a2af749c3a02c7e1e684053ac3a088b9aeb35eb1b3755d2c787b208782141bc814e7821dc32