Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185726
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
1.05s
Block → Canton commit
1.05s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294cbb163af32173c426c638b970be8551f1e5f7ba780b844a9059cbb000000000000000000000000abef3722a0fcb1d8186838142665bd081bf3cd2e0000000000000000000000000000000000000000000000008ac7230489e80000c001a0bff091c1423a93e1d7923439fce30af455f2f5da22a40c5e219f6e18c330bdeaa07d8571a22e71d3cfb88066368ccf37bd910165c8468590785bb3d0704fa5b8b9