Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #183950
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
1.35s
Block → Canton commit
1.35s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb72945c2269a3b69b798020c2805ad88f0abd384278df80b844a9059cbb000000000000000000000000d6eab160e18bcae1f966bc22c182e4c0cbbea34c0000000000000000000000000000000000000000000000008ac7230489e80000c080a0e4d834e921908e5e2cafec8da3af5d23a8f32c8d13ca9680b868a50f5636ab64a0758a74b44222b9c6c1e476f7136851b8fb01b5d59ab12ce9824bd0025f003880