Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #121682
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
1.40s
Block → Canton commit
1.40s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94d8e39212df772a5504f3a839779bb572f62e427380b86423b872dd00000000000000000000000008b559e5ada331fa6881e64868448708f1a11f3a000000000000000000000000386750a4fee66238d020da228a23635d5c9eedd50000000000000000000000000000000000000000000000000000000008b559e5c001a00926ef0a0f075d46f98e5c0a4742d84e1bab2843da0debd2c804a7718db277e2a05bd1b76fe6568a3d143e999a03c8ed747ed36db65d655e1fbd8c2968eb2fd2ad