Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118011
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
645ms
Block → Canton commit
645ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294c2ad123e8c8e147f18ff083921ddbe56049879d380b844a9059cbb000000000000000000000000bc4d4d0725b8b155d602a0f5a6d50b8a4f73f5cf0000000000000000000000000000000000000000000000008ac7230489e80000c001a0c345cd419d4717de9c0426d75e78833f32c602fe090f98b1a34ea2c205da4358a039d3c9d105bca94d341de91f49bce7e17ac97191f8983902a9751bc1b0f7c4a3