Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147037
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
1.21s
Block → Canton commit
1.21s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94411be3716d6b331a6e4a52a3894b8bf42cecb9cc80b86423b872dd00000000000000000000000024c087e41f32631a4f892166bfc0bf91da4c4cef000000000000000000000000015b21b15f784cda0d5f7a2d2d4c79e8e3c40e100000000000000000000000000000000000000000000000000000000024c087e4c001a06c97c8ee130f4fd64a34de107da804f21d28b7ea63589efd171573ed584fa263a04f25e5e19737557856a659a54a7f65b2d5c45a39551c9e0ef65ae23e1894d9dc