Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140956
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
934ms
Block → Canton commit
934ms
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.
0xf8ab07840c5c10008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000000000000000008c9a1f9ce7a044b67bb57fb17d3d2aae8d08afeb00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da06caf7567308dc9c1a0d6a835ece63128cee97e411b7921c5fac69f3a043e3dfea078fb4465c1cbfbdfa0084c64918c843011ca5d20d10c4276e2f3e32df2ad62d2